diff --git a/doc/plasma-face-unlock.1.scd b/doc/plasma-face-unlock.1.scd
index ba71e58..106518d 100644
--- a/doc/plasma-face-unlock.1.scd
+++ b/doc/plasma-face-unlock.1.scd
@@ -100,7 +100,7 @@ threshold count, so the samples cannot drift towards somebody else one
 borderline unlock at a time.
 
 A match has to hold for two frames. The face has to look at the screen with
-its eyes open (*Only while looking at the screen*), and it has to be the same
+its eyes open (*Only when you look at the screen*), and it has to be the same
 face that shows the sign of life: a face that jumps in the picture, disappears
 or stops matching starts the whole check again.
 
@@ -180,7 +180,7 @@ scans when somebody comes back:
   field is a key like any other. This works while a video or an app keeps the
   screen on, too (ext_idle_notifier_v1, input notification);
 - when the machine wakes from sleep;
-- right after locking, if *Look right after the screen locks* is on. Off by
+- right after locking, if *Scan right after locking* is on. Off by
   default: whoever locks their screen on purpose is usually still in front of
   it.
 
@@ -228,7 +228,7 @@ emitter has to be switched on with a tool such as linux-enable-ir-emitter.
 In infrared a phone screen shows up black, which makes the photo check's job
 easier. A face set up with one camera should be set up again for another.
 
-A laptop with its lid shut is not scanned (*Not while the lid is closed*).
+A laptop with its lid shut is not scanned (*Not when the lid is closed*).
 
 # FILES
 
diff --git a/po/de.po b/po/de.po
index ea32429..4f1f575 100644
--- a/po/de.po
+++ b/po/de.po
@@ -7,8 +7,8 @@ msgstr ""
 "Project-Id-Version: plasma-face-unlock 1.0.0\n"
 "Report-Msgid-Bugs-To: https://github.com/LoonixTools/plasma-face-unlock/"
 "issues\n"
-"POT-Creation-Date: 2026-09-22 18:45+0200\n"
-"PO-Revision-Date: 2026-09-22 18:45+0200\n"
+"POT-Creation-Date: 2026-09-23 22:32+0200\n"
+"PO-Revision-Date: 2026-09-23 22:32+0200\n"
 "Last-Translator: Felitendo\n"
 "Language-Team: German\n"
 "Language: de\n"
@@ -20,7 +20,9 @@ msgstr ""
 msgid ""
 "Face unlock's service has to be switched on once for this computer. That "
 "needs your password."
-msgstr "Der Dienst für die Gesichtsentsperrung muss auf diesem Computer einmal eingeschaltet werden. Dafür wird dein Passwort gebraucht."
+msgstr ""
+"Der Dienst für die Gesichtsentsperrung muss auf diesem Computer einmal "
+"eingeschaltet werden. Dafür wird dein Passwort gebraucht."
 
 #: src/plasma-face-unlock:57
 #, sh-printf-format
@@ -31,7 +33,9 @@ msgstr "Prüfen mit: systemctl status %s"
 msgid ""
 "Setting up a face needs the camera picture on screen. Run this inside your "
 "Plasma session."
-msgstr "Zum Einrichten eines Gesichts muss das Kamerabild auf dem Bildschirm zu sehen sein. Starte das in deiner Plasma-Sitzung."
+msgstr ""
+"Zum Einrichten eines Gesichts muss das Kamerabild auf dem Bildschirm zu "
+"sehen sein. Starte das in deiner Plasma-Sitzung."
 
 #: src/plasma-face-unlock:71
 msgid "The setup window is open. Follow it there."
@@ -44,7 +48,9 @@ msgstr "Das Gesicht ist eingerichtet."
 #: src/plasma-face-unlock:83
 #, sh-printf-format
 msgid "Face unlock is still off. Turn it on with [1] or `%s enable`."
-msgstr "Die Gesichtsentsperrung ist noch aus. Schalte sie mit [1] oder `%s enable` ein."
+msgstr ""
+"Die Gesichtsentsperrung ist noch aus. Schalte sie mit [1] oder `%s enable` "
+"ein."
 
 #: src/plasma-face-unlock:87
 msgid "No face was added."
@@ -54,7 +60,8 @@ msgstr "Es wurde kein Gesicht hinzugefügt."
 msgid "First, set up your face."
 msgstr "Richte zuerst dein Gesicht ein."
 
-#: src/plasma-face-unlock:100 src/plasma-face-unlock:120 src/lib/menu.sh:338
+#: src/plasma-face-unlock:100 src/plasma-face-unlock:120 src/lib/menu.sh:406
+#: src/lib/menu.sh:410 src/lib/menu.sh:416 src/lib/menu.sh:418
 msgid "Could not save the setting."
 msgstr "Einstellung konnte nicht gespeichert werden."
 
@@ -64,11 +71,15 @@ msgstr "Der Sperrbildschirm-Dienst konnte nicht gestartet werden."
 
 #: src/plasma-face-unlock:106
 msgid "No systemd user session, so the lock screen agent was not started."
-msgstr "Keine systemd-Benutzersitzung, daher wurde der Sperrbildschirm-Dienst nicht gestartet."
+msgstr ""
+"Keine systemd-Benutzersitzung, daher wurde der Sperrbildschirm-Dienst nicht "
+"gestartet."
 
 #: src/plasma-face-unlock:113
 msgid "Face unlock is on. Lock the screen and look at it to try."
-msgstr "Die Gesichtsentsperrung ist an. Sperre den Bildschirm und schau ihn an, um es auszuprobieren."
+msgstr ""
+"Die Gesichtsentsperrung ist an. Sperre den Bildschirm und schau ihn an, um "
+"es auszuprobieren."
 
 #: src/plasma-face-unlock:115
 msgid "It can do sudo and admin prompts too. See Settings."
@@ -76,22 +87,24 @@ msgstr "Sie kann auch sudo und Admin-Abfragen übernehmen. Siehe Einstellungen."
 
 #: src/plasma-face-unlock:130
 msgid "Face unlock is off. Your faces are kept; delete them under Faces."
-msgstr "Die Gesichtsentsperrung ist aus. Deine Gesichter bleiben erhalten; löschen kannst du sie unter Gesichter."
+msgstr ""
+"Die Gesichtsentsperrung ist aus. Deine Gesichter bleiben erhalten; löschen "
+"kannst du sie unter Gesichter."
 
 #: src/plasma-face-unlock:144 src/lib/daemon.sh:109
 msgid "No face is set up yet."
 msgstr "Es ist noch kein Gesicht eingerichtet."
 
-#: src/plasma-face-unlock:148 src/lib/menu.sh:157 src/lib/menu.sh:460
+#: src/plasma-face-unlock:148 src/lib/menu.sh:167 src/lib/menu.sh:563
 msgid "on"
 msgstr "an"
 
-#: src/plasma-face-unlock:148 src/lib/menu.sh:159 src/lib/menu.sh:169
-#: src/lib/menu.sh:461
+#: src/plasma-face-unlock:148 src/lib/menu.sh:169 src/lib/menu.sh:179
+#: src/lib/menu.sh:564
 msgid "off"
 msgstr "aus"
 
-#: src/plasma-face-unlock:150 src/lib/menu.sh:478
+#: src/plasma-face-unlock:150 src/lib/menu.sh:581
 #, sh-printf-format
 msgid "%s samples, %s learned"
 msgstr "%s Aufnahmen, %s dazugelernt"
@@ -121,7 +134,7 @@ msgstr "Gesichtsentsperrung einschalten"
 msgid "Turn it off (faces are kept)"
 msgstr "Ausschalten (Gesichter bleiben erhalten)"
 
-#: src/plasma-face-unlock:176 src/lib/menu.sh:540
+#: src/plasma-face-unlock:176 src/lib/menu.sh:646
 msgid "Add a face"
 msgstr "Gesicht hinzufügen"
 
@@ -157,7 +170,9 @@ msgstr "Ohne Befehl wird ein interaktives Menü angezeigt."
 msgid ""
 "Run this as your own user, not as root. It asks for your password when it "
 "needs to."
-msgstr "Starte das als dein eigener Benutzer, nicht als root. Wenn nötig, wird nach deinem Passwort gefragt."
+msgstr ""
+"Starte das als dein eigener Benutzer, nicht als root. Wenn nötig, wird nach "
+"deinem Passwort gefragt."
 
 #: src/plasma-face-unlock:221 src/lib/system.sh:89
 #, sh-printf-format
@@ -214,13 +229,15 @@ msgstr "Kein Gesicht zu sehen."
 #: src/lib/daemon.sh:108
 msgid ""
 "Face unlock is paused after too many tries. Unlock once with your password."
-msgstr "Die Gesichtsentsperrung ist nach zu vielen Versuchen pausiert. Entsperre einmal mit deinem Passwort."
+msgstr ""
+"Die Gesichtsentsperrung ist nach zu vielen Versuchen pausiert. Entsperre "
+"einmal mit deinem Passwort."
 
 #: src/lib/daemon.sh:110
 msgid "The camera could not be used."
 msgstr "Die Kamera konnte nicht benutzt werden."
 
-#: src/lib/daemon.sh:111 src/lib/menu.sh:233
+#: src/lib/daemon.sh:111 src/lib/menu.sh:246
 msgid "The recognition models are missing. Reinstall the package."
 msgstr "Die Erkennungsmodelle fehlen. Installiere das Paket neu."
 
@@ -315,175 +332,315 @@ msgstr "Lebenszeichen: %s"
 msgid ""
 "That was too many tries. Face unlock is paused until you unlock with your "
 "password."
-msgstr "Das waren zu viele Versuche. Die Gesichtsentsperrung ist pausiert, bis du mit deinem Passwort entsperrst."
+msgstr ""
+"Das waren zu viele Versuche. Die Gesichtsentsperrung ist pausiert, bis du "
+"mit deinem Passwort entsperrst."
 
-
-#: src/lib/menu.sh:130
+#: src/lib/menu.sh:140
 msgid "[y/N]"
 msgstr "[j/N]"
 
-#: src/lib/menu.sh:149 src/lib/menu.sh:382
+#: src/lib/menu.sh:159 src/lib/menu.sh:467
 msgid "ON"
 msgstr "AN"
 
-#: src/lib/menu.sh:151 src/lib/menu.sh:383
+#: src/lib/menu.sh:161 src/lib/menu.sh:468
 msgid "OFF"
 msgstr "AUS"
 
-#: src/lib/menu.sh:167
-msgid "strict (blink or turn your head)"
-msgstr "streng (blinzeln oder Kopf drehen)"
-
-#: src/lib/menu.sh:168
-msgid "basic (screens and phone edges)"
-msgstr "einfach (Bildschirme und Handyränder)"
-
-#: src/lib/menu.sh:170
-msgid "normal"
-msgstr "normal"
-
-#: src/lib/menu.sh:171
+#: src/lib/menu.sh:177 src/lib/menu.sh:181
 msgid "strict"
 msgstr "streng"
 
-#: src/lib/menu.sh:172
+#: src/lib/menu.sh:178
+msgid "basic"
+msgstr "einfach"
+
+#: src/lib/menu.sh:180 src/lib/menu.sh:185
+msgid "normal"
+msgstr "normal"
+
+#: src/lib/menu.sh:182
 msgid "relaxed"
 msgstr "locker"
 
-#: src/lib/menu.sh:173
+#: src/lib/menu.sh:183
 msgid "island with the face"
 msgstr "Insel mit Gesicht"
 
-#: src/lib/menu.sh:174
+#: src/lib/menu.sh:184
 msgid "small pill with a lock"
 msgstr "kleine Pille mit Schloss"
 
-#: src/lib/menu.sh:175
+#: src/lib/menu.sh:186
+msgid "fast"
+msgstr "schnell"
+
+#: src/lib/menu.sh:187
+msgid "slow"
+msgstr "langsam"
+
+#: src/lib/menu.sh:188
 #, sh-printf-format
 msgid "%s seconds"
 msgstr "%s Sekunden"
 
-#: src/lib/menu.sh:176 src/lib/menu.sh:313
+#: src/lib/menu.sh:189 src/lib/menu.sh:381
 msgid "automatic"
 msgstr "automatisch"
 
-#: src/lib/menu.sh:193
+#: src/lib/menu.sh:206
 msgid "Face unlock"
 msgstr "Gesichtsentsperrung"
 
-#: src/lib/menu.sh:197
+#: src/lib/menu.sh:210
 msgid "Service"
 msgstr "Dienst"
 
-#: src/lib/menu.sh:197
+#: src/lib/menu.sh:210
 msgid "not running"
 msgstr "läuft nicht"
 
-#: src/lib/menu.sh:199
+#: src/lib/menu.sh:212
 msgid "Turning face unlock on again starts it."
 msgstr "Die Gesichtsentsperrung erneut einzuschalten startet ihn."
 
-#: src/lib/menu.sh:210 src/lib/menu.sh:212 src/lib/menu.sh:457
-#: src/lib/menu.sh:541
+#: src/lib/menu.sh:223 src/lib/menu.sh:225 src/lib/menu.sh:560
+#: src/lib/menu.sh:647
 msgid "Faces"
 msgstr "Gesichter"
 
-#: src/lib/menu.sh:210
+#: src/lib/menu.sh:223
 msgid "none set up yet"
 msgstr "noch keins eingerichtet"
 
-#: src/lib/menu.sh:212
+#: src/lib/menu.sh:225
 msgid "all turned off"
 msgstr "alle ausgeschaltet"
 
-#: src/lib/menu.sh:218
+#: src/lib/menu.sh:231
 msgid "none found"
 msgstr "keine gefunden"
 
-#: src/lib/menu.sh:220 /tmp/tmp.q9gMIu3Tjj/settings.sh:9
+#: src/lib/menu.sh:233 /tmp/tmp.jqZ9OxnSvo/settings.sh:12
 msgid "Camera"
 msgstr "Kamera"
 
-#: src/lib/menu.sh:222
+#: src/lib/menu.sh:235 /tmp/tmp.jqZ9OxnSvo/settings.sh:1
 msgid "Lock screen"
 msgstr "Sperrbildschirm"
 
-#: src/lib/menu.sh:223
+#: src/lib/menu.sh:236
 msgid "sudo"
 msgstr "sudo"
 
-#: src/lib/menu.sh:224
+#: src/lib/menu.sh:237 /tmp/tmp.jqZ9OxnSvo/settings.sh:7
 msgid "Admin prompts"
 msgstr "Admin-Abfragen"
 
-#: src/lib/menu.sh:225 /tmp/tmp.q9gMIu3Tjj/settings.sh:6
+#: src/lib/menu.sh:238 /tmp/tmp.jqZ9OxnSvo/settings.sh:9
 msgid "Photo check"
 msgstr "Foto-Prüfung"
 
-#: src/lib/menu.sh:228
+#: src/lib/menu.sh:241
 msgid "Paused"
 msgstr "Pausiert"
 
-#: src/lib/menu.sh:228
+#: src/lib/menu.sh:241
 #, sh-printf-format
 msgid "for %d more minutes, or until the password is used"
 msgstr "noch %d Minuten, oder bis das Passwort benutzt wird"
 
-#: src/lib/menu.sh:230
+#: src/lib/menu.sh:243
 msgid "Last unlock"
 msgstr "Letzte Entsperrung"
 
-#: src/lib/menu.sh:309
+#: src/lib/menu.sh:287
+msgid ""
+"Unlocks the lock screen when it sees your face. Off: only your password "
+"works there."
+msgstr ""
+"Entsperrt den Sperrbildschirm, wenn er dein Gesicht sieht. Aus: Dort geht "
+"nur dein Passwort."
+
+#: src/lib/menu.sh:288
+msgid ""
+"Scans when you press a key or move the mouse on the lock screen, and when "
+"the computer wakes up."
+msgstr ""
+"Scannt, wenn du auf dem Sperrbildschirm eine Taste drückst oder die Maus "
+"bewegst, und wenn der Computer aufwacht."
+
+#: src/lib/menu.sh:289
+msgid ""
+"Scans as soon as the screen locks. Off by default: if you lock it yourself, "
+"it would unlock again right away."
+msgstr ""
+"Scannt, sobald der Bildschirm gesperrt wird. Normalerweise aus: Sperrst du "
+"selbst, würde er gleich wieder entsperren."
+
+#: src/lib/menu.sh:290
+msgid ""
+"sudo takes your face instead of the password. No match: you type the "
+"password as usual."
+msgstr ""
+"sudo nimmt dein Gesicht statt des Passworts. Passt es nicht, tippst du wie "
+"gewohnt dein Passwort."
+
+#: src/lib/menu.sh:291
+msgid ""
+"The password windows of Plasma and apps, for example when you install "
+"software. No match: you type the password."
+msgstr ""
+"Die Passwort-Fenster von Plasma und Apps, zum Beispiel beim Installieren. "
+"Passt das Gesicht nicht, tippst du dein Passwort."
+
+#: src/lib/menu.sh:292
+msgid ""
+"You have to blink or turn your head a little. This also stops printed photos."
+msgstr ""
+"Du musst blinzeln oder den Kopf leicht drehen. Das hält auch ausgedruckte "
+"Fotos auf."
+
+#: src/lib/menu.sh:293
+msgid "No check at all. Only for trying out a camera."
+msgstr "Keine Prüfung. Nur zum Ausprobieren einer Kamera."
+
+#: src/lib/menu.sh:294
+msgid ""
+"Stops photos on a phone, a tablet or glossy paper. You do not have to blink. "
+"A matte printed photo can get through."
+msgstr ""
+"Hält Fotos auf Handy, Tablet oder Hochglanzpapier auf. Blinzeln ist nicht "
+"nötig. Ein matter Ausdruck kann durchkommen."
+
+#: src/lib/menu.sh:295
+msgid ""
+"Fewer wrong matches, but it may not know you with glasses or in bad light."
+msgstr ""
+"Seltener Verwechslungen, aber mit Brille oder bei schlechtem Licht erkennt "
+"es dich vielleicht nicht."
+
+#: src/lib/menu.sh:296
+msgid "Knows you more easily, but also somebody who looks a lot like you."
+msgstr "Erkennt dich leichter, aber auch jemanden, der dir sehr ähnlich sieht."
+
+#: src/lib/menu.sh:297
+msgid "The default. Right for most people."
+msgstr "Der Standard. Passt für die meisten."
+
+#: src/lib/menu.sh:298
+msgid ""
+"Your eyes have to be open and on the screen. So it does not unlock while you "
+"look away or sleep."
+msgstr ""
+"Deine Augen müssen offen sein und auf den Bildschirm schauen. So entsperrt "
+"es nicht, wenn du wegschaust oder schläfst."
+
+#: src/lib/menu.sh:299
+msgid ""
+"Automatic takes the first normal camera. After a change, set up your face "
+"again. An infrared camera needs its light on (linux-enable-ir-emitter)."
+msgstr ""
+"Automatisch nimmt die erste normale Kamera. Nach einem Wechsel dein Gesicht "
+"neu einrichten. Eine Infrarot-Kamera braucht ihr Licht (linux-enable-ir-"
+"emitter)."
+
+#: src/lib/menu.sh:300
+msgid "How long the camera looks for your face before it gives up."
+msgstr "Wie lange die Kamera nach deinem Gesicht sucht, bevor sie aufgibt."
+
+#: src/lib/menu.sh:301
+msgid ""
+"After a sure match it keeps how you look now. So a new haircut or glasses "
+"need no new setup."
+msgstr ""
+"Nach einem sicheren Treffer merkt es sich, wie du gerade aussiehst. So musst "
+"du nach neuer Frisur oder Brille nichts neu einrichten."
+
+#: src/lib/menu.sh:302
+msgid ""
+"No scan while the laptop is closed, for example at a desk with an external "
+"screen."
+msgstr ""
+"Kein Scan bei zugeklapptem Laptop, zum Beispiel am Schreibtisch mit externem "
+"Bildschirm."
+
+#: src/lib/menu.sh:303
+msgid "The bubble at the top of the screen shows what the camera is doing."
+msgstr "Die Bubble oben am Bildschirm zeigt, was die Kamera gerade macht."
+
+#: src/lib/menu.sh:304
+msgid "A small pill with a lock that opens."
+msgstr "Eine kleine Pille mit einem Schloss, das aufgeht."
+
+#: src/lib/menu.sh:305
+msgid "An island with a face that looks around, then rings and a tick."
+msgstr ""
+"Eine Insel mit einem Gesicht, das sich umschaut, danach Ringe und ein Haken."
+
+#: src/lib/menu.sh:306
+msgid "How fast the bubble moves."
+msgstr "Wie schnell sich die Bubble bewegt."
+
+#: src/lib/menu.sh:307
+msgid "Shows the bubble when sudo or an admin prompt scans your face, too."
+msgstr ""
+"Zeigt die Bubble auch, wenn sudo oder eine Admin-Abfrage dein Gesicht scannt."
+
+#: src/lib/menu.sh:377
 #, sh-printf-format
 msgid "automatic (%s)"
 msgstr "automatisch (%s)"
 
-#: src/lib/menu.sh:319
+#: src/lib/menu.sh:387
 msgid "(infrared)"
 msgstr "(Infrarot)"
 
-#: src/lib/menu.sh:323
+#: src/lib/menu.sh:391
 msgid "(not connected)"
 msgstr "(nicht angeschlossen)"
 
-#: src/lib/menu.sh:379 src/lib/menu.sh:542
+#: src/lib/menu.sh:464 src/lib/menu.sh:648
 msgid "Settings"
 msgstr "Einstellungen"
 
-#: src/lib/menu.sh:380
-msgid "Up/Down: select, Space or Right: change, q: back"
-msgstr "Hoch/Runter: wählen, Leertaste oder Rechts: ändern, q: zurück"
+#: src/lib/menu.sh:465
+msgid "↑↓ select   ←→ or Space: change   q: back"
+msgstr "↑↓ auswählen   ←→ oder Leertaste: ändern   q: zurück"
 
-#: src/lib/menu.sh:381
-msgid "Settings marked * are for the whole computer and ask for your password."
-msgstr "Mit * markierte Einstellungen gelten für den ganzen Computer und fragen nach deinem Passwort."
+#: src/lib/menu.sh:466
+msgid "for all users, asks for your password"
+msgstr "für alle Nutzer, fragt nach deinem Passwort"
 
-#: src/lib/menu.sh:458
+#: src/lib/menu.sh:561
 msgid "Up/Down: select, Space: on/off, r: rename, d: delete, a: add, q: back"
-msgstr "Hoch/Runter: wählen, Leertaste: an/aus, r: umbenennen, d: löschen, a: hinzufügen, q: zurück"
+msgstr ""
+"Hoch/Runter: wählen, Leertaste: an/aus, r: umbenennen, d: löschen, a: "
+"hinzufügen, q: zurück"
 
-#: src/lib/menu.sh:459
+#: src/lib/menu.sh:562
 msgid "No face is set up yet. Press a to add one."
 msgstr "Es ist noch kein Gesicht eingerichtet. Drück a, um eins hinzuzufügen."
 
-#: src/lib/menu.sh:502
+#: src/lib/menu.sh:607
 msgid "New name:"
 msgstr "Neuer Name:"
 
-#: src/lib/menu.sh:509
+#: src/lib/menu.sh:614
 #, sh-printf-format
 msgid "Delete \"%s\"?"
 msgstr "„%s“ löschen?"
 
-#: src/lib/menu.sh:539
+#: src/lib/menu.sh:645
 msgid "Turn face unlock on or off"
 msgstr "Gesichtsentsperrung ein- oder ausschalten"
 
-#: src/lib/menu.sh:543
+#: src/lib/menu.sh:649
 msgid "Try it"
 msgstr "Ausprobieren"
 
-#: src/lib/menu.sh:544
+#: src/lib/menu.sh:650
 msgid "Quit"
 msgstr "Beenden"
 
@@ -499,7 +656,8 @@ msgstr "Auf diesem System gibt es keine PAM-Konfiguration für %s."
 
 #: src/lib/system.sh:47
 msgid "This needs root, and neither sudo, run0 nor doas is installed."
-msgstr "Dafür braucht es root, aber weder sudo noch run0 noch doas ist installiert."
+msgstr ""
+"Dafür braucht es root, aber weder sudo noch run0 noch doas ist installiert."
 
 #: src/lib/system.sh:56
 msgid "This command has to run as root."
@@ -516,86 +674,98 @@ msgid "Not a service this can be used for: %s"
 msgstr "Dafür kann es nicht verwendet werden: %s"
 
 #: src/lib/menu.sh
-msgid "Unlock the lock screen"
-msgstr "Sperrbildschirm entsperren"
+msgid "Unlock with your face"
+msgstr "Mit dem Gesicht entsperren"
 
 #: src/lib/menu.sh
-msgid "Look when somebody comes back to the screen"
-msgstr "Schauen, wenn jemand zum Bildschirm zurückkommt"
+msgid "Scan when you come back"
+msgstr "Scannen, wenn du zurückkommst"
 
 #: src/lib/menu.sh
-msgid "Look right after the screen locks"
-msgstr "Gleich nach dem Sperren schauen"
+msgid "Scan right after locking"
+msgstr "Gleich nach dem Sperren scannen"
 
 #: src/lib/menu.sh
-msgid "Use for sudo in a terminal"
-msgstr "Für sudo im Terminal verwenden"
+msgid "Password prompts"
+msgstr "Passwort-Abfragen"
 
 #: src/lib/menu.sh
-msgid "Use for admin prompts"
-msgstr "Für Admin-Abfragen verwenden"
+msgid "sudo in a terminal"
+msgstr "sudo im Terminal"
 
 #: src/lib/menu.sh
-msgid "How closely a face has to match"
-msgstr "Wie genau ein Gesicht passen muss"
+msgid "Recognition"
+msgstr "Erkennung"
 
 #: src/lib/menu.sh
-msgid "Only while looking at the screen"
-msgstr "Nur beim Blick auf den Bildschirm"
+msgid "How closely the face has to match"
+msgstr "Wie genau das Gesicht passen muss"
 
 #: src/lib/menu.sh
-msgid "How long one look lasts"
-msgstr "Wie lange ein Blick dauert"
+msgid "Only when you look at the screen"
+msgstr "Nur wenn du auf den Bildschirm schaust"
+
+#: src/lib/menu.sh
+msgid "How long a scan lasts"
+msgstr "Wie lange ein Scan dauert"
 
 #: src/lib/menu.sh
 msgid "Learn from every unlock"
 msgstr "Bei jeder Entsperrung dazulernen"
 
 #: src/lib/menu.sh
-msgid "Not while the lid is closed"
-msgstr "Nicht bei geschlossenem Deckel"
+msgid "Not when the lid is closed"
+msgstr "Nicht bei zugeklapptem Laptop"
 
 #: src/lib/menu.sh
-msgid "Show the bubble at the top"
-msgstr "Die Bubble oben anzeigen"
+msgid "Bubble"
+msgstr "Bubble"
 
 #: src/lib/menu.sh
-msgid "Bubble style"
-msgstr "Bubble-Stil"
+msgid "Show the bubble"
+msgstr "Bubble anzeigen"
 
 #: src/lib/menu.sh
-msgid "Bubble for sudo and admin prompts too"
-msgstr "Bubble auch für sudo und Admin-Abfragen"
+msgid "Style"
+msgstr "Stil"
 
-#: src/agent/bubblecontroller.cpp:91
+#: src/lib/menu.sh
+msgid "Animation speed"
+msgstr "Animationsgeschwindigkeit"
+
+#: src/lib/menu.sh
+msgid "Also for sudo and admin prompts"
+msgstr "Auch bei sudo und Admin-Abfragen"
+
+#: src/agent/bubblecontroller.cpp:98
 msgid "Blink once"
 msgstr "Einmal blinzeln"
 
-#: src/agent/bubblecontroller.cpp:93
+#: src/agent/bubblecontroller.cpp:100
 msgid "Look at the screen"
 msgstr "Auf den Bildschirm schauen"
 
-#: src/agent/bubblecontroller.cpp:95
+#: src/agent/bubblecontroller.cpp:102
 msgid "Move closer"
 msgstr "Näher kommen"
 
-#: src/agent/bubblecontroller.cpp:97
+#: src/agent/bubblecontroller.cpp:104
 msgid "Too dark"
 msgstr "Zu dunkel"
 
-#: src/agent/bubblecontroller.cpp:117
+#: src/agent/bubblecontroller.cpp:124
 msgid "Use your password"
 msgstr "Nutze dein Passwort"
 
-#: src/agent/bubblecontroller.cpp:123
+#: src/agent/bubblecontroller.cpp:130
 msgid "Not recognized"
 msgstr "Nicht erkannt"
 
-#: src/agent/bubblecontroller.cpp:125
+#: src/agent/bubblecontroller.cpp:132
 msgid "Try again and blink"
 msgstr "Nochmal, und blinzeln"
 
-#: src/agent/bubblecontroller.cpp:127
+#: src/agent/bubblecontroller.cpp:134
 msgid "Camera unavailable"
 msgstr "Kamera nicht verfügbar"
 
@@ -653,7 +823,8 @@ msgstr "Die Kamera konnte nicht benutzt werden: %1"
 
 #: src/agent/enrollcontroller.cpp:197
 msgid "The face recognition models are missing. Reinstall the package."
-msgstr "Die Modelle für die Gesichtserkennung fehlen. Installiere das Paket neu."
+msgstr ""
+"Die Modelle für die Gesichtserkennung fehlen. Installiere das Paket neu."
 
 #: src/agent/enrollcontroller.cpp:199
 msgid "That took too long. Try again, in good light."
@@ -661,11 +832,15 @@ msgstr "Das hat zu lange gedauert. Versuch es nochmal, bei gutem Licht."
 
 #: src/agent/enrollcontroller.cpp:201
 msgid "The face unlock service is not running. Turn face unlock on first."
-msgstr "Der Dienst für die Gesichtsentsperrung läuft nicht. Schalte die Gesichtsentsperrung zuerst ein."
+msgstr ""
+"Der Dienst für die Gesichtsentsperrung läuft nicht. Schalte die "
+"Gesichtsentsperrung zuerst ein."
 
 #: src/agent/enrollcontroller.cpp:203
 msgid "The camera is busy with another scan. Try again in a moment."
-msgstr "Die Kamera ist gerade mit einem anderen Scan beschäftigt. Versuch es gleich nochmal."
+msgstr ""
+"Die Kamera ist gerade mit einem anderen Scan beschäftigt. Versuch es gleich "
+"nochmal."
 
 #: src/agent/enrollcontroller.cpp:205
 msgid "The face could not be added (%1)."
@@ -701,7 +876,9 @@ msgstr "Blinzle oder dreh den Kopf ein wenig."
 
 #: src/pam/pam_plasma_face_unlock.c:312
 msgid "Face unlock is paused after too many tries. Use your password."
-msgstr "Die Gesichtsentsperrung ist nach zu vielen Versuchen pausiert. Nutze dein Passwort."
+msgstr ""
+"Die Gesichtsentsperrung ist nach zu vielen Versuchen pausiert. Nutze dein "
+"Passwort."
 
 #: src/pam/pam_plasma_face_unlock.c:316
 msgid "Face not recognised."
@@ -731,47 +908,38 @@ msgstr "Die Einrichtung wurde nicht abgeschlossen"
 msgid ""
 "Look at the camera, then move your head slowly in a circle. Your face is "
 "turned into numbers on this computer and never stored as a picture."
-msgstr "Schau in die Kamera und beweg dann den Kopf langsam im Kreis. Dein Gesicht wird auf diesem Computer in Zahlen umgewandelt und nie als Bild gespeichert."
+msgstr ""
+"Schau in die Kamera und beweg dann den Kopf langsam im Kreis. Dein Gesicht "
+"wird auf diesem Computer in Zahlen umgewandelt und nie als Bild gespeichert."
 
 #: src/agent/qml/Enroll.qml:123
 msgid ""
 "Lock the screen and look at it to try it out. You can add a second look, "
 "with glasses for example, from the menu."
-msgstr "Sperre den Bildschirm und schau ihn an, um es auszuprobieren. Einen zweiten Look, zum Beispiel mit Brille, kannst du im Menü hinzufügen."
+msgstr ""
+"Sperre den Bildschirm und schau ihn an, um es auszuprobieren. Einen zweiten "
+"Look, zum Beispiel mit Brille, kannst du im Menü hinzufügen."
 
-#: src/agent/qml/Enroll.qml:156
+#: src/agent/qml/Enroll.qml:157
 msgid "Name (optional)"
 msgstr "Name (optional)"
 
-#: src/agent/qml/Enroll.qml:171
+#: src/agent/qml/Enroll.qml:172
 msgid "Cancel"
 msgstr "Abbrechen"
 
-#: src/agent/qml/Enroll.qml:177
+#: src/agent/qml/Enroll.qml:178
 msgid "Finish now"
 msgstr "Jetzt abschließen"
 
-#: src/agent/qml/Enroll.qml:182
+#: src/agent/qml/Enroll.qml:183
 msgid "Try again"
 msgstr "Nochmal versuchen"
 
-#: src/agent/qml/Enroll.qml:182
+#: src/agent/qml/Enroll.qml:183
 msgid "Get started"
 msgstr "Los geht's"
 
-#: src/agent/qml/Enroll.qml:187
+#: src/agent/qml/Enroll.qml:188
 msgid "Done"
 msgstr "Fertig"
-
-
-#: src/lib/menu.sh
-msgid "Animation speed"
-msgstr "Animationsgeschwindigkeit"
-
-#: src/lib/menu.sh
-msgid "fast"
-msgstr "schnell"
-
-#: src/lib/menu.sh
-msgid "slow"
-msgstr "langsam"
diff --git a/po/plasma-face-unlock.pot b/po/plasma-face-unlock.pot
index f62768c..9b65a3d 100644
--- a/po/plasma-face-unlock.pot
+++ b/po/plasma-face-unlock.pot
@@ -8,7 +8,7 @@ msgstr ""
 "Project-Id-Version: plasma-face-unlock 1.0.0\n"
 "Report-Msgid-Bugs-To: https://github.com/LoonixTools/plasma-face-unlock/"
 "issues\n"
-"POT-Creation-Date: 2026-09-22 23:12+0200\n"
+"POT-Creation-Date: 2026-09-23 22:32+0200\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -55,8 +55,8 @@ msgstr ""
 msgid "First, set up your face."
 msgstr ""
 
-#: src/plasma-face-unlock:100 src/plasma-face-unlock:120 src/lib/menu.sh:352
-#: src/lib/menu.sh:356 src/lib/menu.sh:362 src/lib/menu.sh:364
+#: src/plasma-face-unlock:100 src/plasma-face-unlock:120 src/lib/menu.sh:406
+#: src/lib/menu.sh:410 src/lib/menu.sh:416 src/lib/menu.sh:418
 msgid "Could not save the setting."
 msgstr ""
 
@@ -84,16 +84,16 @@ msgstr ""
 msgid "No face is set up yet."
 msgstr ""
 
-#: src/plasma-face-unlock:148 src/lib/menu.sh:167 src/lib/menu.sh:476
+#: src/plasma-face-unlock:148 src/lib/menu.sh:167 src/lib/menu.sh:563
 msgid "on"
 msgstr ""
 
 #: src/plasma-face-unlock:148 src/lib/menu.sh:169 src/lib/menu.sh:179
-#: src/lib/menu.sh:477
+#: src/lib/menu.sh:564
 msgid "off"
 msgstr ""
 
-#: src/plasma-face-unlock:150 src/lib/menu.sh:494
+#: src/plasma-face-unlock:150 src/lib/menu.sh:581
 #, sh-printf-format
 msgid "%s samples, %s learned"
 msgstr ""
@@ -123,7 +123,7 @@ msgstr ""
 msgid "Turn it off (faces are kept)"
 msgstr ""
 
-#: src/plasma-face-unlock:176 src/lib/menu.sh:559
+#: src/plasma-face-unlock:176 src/lib/menu.sh:646
 msgid "Add a face"
 msgstr ""
 
@@ -323,30 +323,26 @@ msgstr ""
 msgid "[y/N]"
 msgstr ""
 
-#: src/lib/menu.sh:159 src/lib/menu.sh:396
+#: src/lib/menu.sh:159 src/lib/menu.sh:467
 msgid "ON"
 msgstr ""
 
-#: src/lib/menu.sh:161 src/lib/menu.sh:397
+#: src/lib/menu.sh:161 src/lib/menu.sh:468
 msgid "OFF"
 msgstr ""
 
-#: src/lib/menu.sh:177
-msgid "strict (blink or turn your head)"
+#: src/lib/menu.sh:177 src/lib/menu.sh:181
+msgid "strict"
 msgstr ""
 
 #: src/lib/menu.sh:178
-msgid "basic (screens and phone edges)"
+msgid "basic"
 msgstr ""
 
 #: src/lib/menu.sh:180 src/lib/menu.sh:185
 msgid "normal"
 msgstr ""
 
-#: src/lib/menu.sh:181
-msgid "strict"
-msgstr ""
-
 #: src/lib/menu.sh:182
 msgid "relaxed"
 msgstr ""
@@ -372,7 +368,7 @@ msgstr ""
 msgid "%s seconds"
 msgstr ""
 
-#: src/lib/menu.sh:189 src/lib/menu.sh:327
+#: src/lib/menu.sh:189 src/lib/menu.sh:381
 msgid "automatic"
 msgstr ""
 
@@ -392,8 +388,8 @@ msgstr ""
 msgid "Turning face unlock on again starts it."
 msgstr ""
 
-#: src/lib/menu.sh:223 src/lib/menu.sh:225 src/lib/menu.sh:473
-#: src/lib/menu.sh:560
+#: src/lib/menu.sh:223 src/lib/menu.sh:225 src/lib/menu.sh:560
+#: src/lib/menu.sh:647
 msgid "Faces"
 msgstr ""
 
@@ -409,11 +405,11 @@ msgstr ""
 msgid "none found"
 msgstr ""
 
-#: src/lib/menu.sh:233 /tmp/tmp.PgsbSPb4Sv/settings.sh:9
+#: src/lib/menu.sh:233 /tmp/tmp.jqZ9OxnSvo/settings.sh:12
 msgid "Camera"
 msgstr ""
 
-#: src/lib/menu.sh:235
+#: src/lib/menu.sh:235 /tmp/tmp.jqZ9OxnSvo/settings.sh:1
 msgid "Lock screen"
 msgstr ""
 
@@ -421,11 +417,11 @@ msgstr ""
 msgid "sudo"
 msgstr ""
 
-#: src/lib/menu.sh:237
+#: src/lib/menu.sh:237 /tmp/tmp.jqZ9OxnSvo/settings.sh:7
 msgid "Admin prompts"
 msgstr ""
 
-#: src/lib/menu.sh:238 /tmp/tmp.PgsbSPb4Sv/settings.sh:6
+#: src/lib/menu.sh:238 /tmp/tmp.jqZ9OxnSvo/settings.sh:9
 msgid "Photo check"
 msgstr ""
 
@@ -442,57 +438,163 @@ msgstr ""
 msgid "Last unlock"
 msgstr ""
 
-#: src/lib/menu.sh:323
+#: src/lib/menu.sh:287
+msgid ""
+"Unlocks the lock screen when it sees your face. Off: only your password "
+"works there."
+msgstr ""
+
+#: src/lib/menu.sh:288
+msgid ""
+"Scans when you press a key or move the mouse on the lock screen, and when "
+"the computer wakes up."
+msgstr ""
+
+#: src/lib/menu.sh:289
+msgid ""
+"Scans as soon as the screen locks. Off by default: if you lock it yourself, "
+"it would unlock again right away."
+msgstr ""
+
+#: src/lib/menu.sh:290
+msgid ""
+"sudo takes your face instead of the password. No match: you type the "
+"password as usual."
+msgstr ""
+
+#: src/lib/menu.sh:291
+msgid ""
+"The password windows of Plasma and apps, for example when you install "
+"software. No match: you type the password."
+msgstr ""
+
+#: src/lib/menu.sh:292
+msgid ""
+"You have to blink or turn your head a little. This also stops printed photos."
+msgstr ""
+
+#: src/lib/menu.sh:293
+msgid "No check at all. Only for trying out a camera."
+msgstr ""
+
+#: src/lib/menu.sh:294
+msgid ""
+"Stops photos on a phone, a tablet or glossy paper. You do not have to blink. "
+"A matte printed photo can get through."
+msgstr ""
+
+#: src/lib/menu.sh:295
+msgid ""
+"Fewer wrong matches, but it may not know you with glasses or in bad light."
+msgstr ""
+
+#: src/lib/menu.sh:296
+msgid "Knows you more easily, but also somebody who looks a lot like you."
+msgstr ""
+
+#: src/lib/menu.sh:297
+msgid "The default. Right for most people."
+msgstr ""
+
+#: src/lib/menu.sh:298
+msgid ""
+"Your eyes have to be open and on the screen. So it does not unlock while you "
+"look away or sleep."
+msgstr ""
+
+#: src/lib/menu.sh:299
+msgid ""
+"Automatic takes the first normal camera. After a change, set up your face "
+"again. An infrared camera needs its light on (linux-enable-ir-emitter)."
+msgstr ""
+
+#: src/lib/menu.sh:300
+msgid "How long the camera looks for your face before it gives up."
+msgstr ""
+
+#: src/lib/menu.sh:301
+msgid ""
+"After a sure match it keeps how you look now. So a new haircut or glasses "
+"need no new setup."
+msgstr ""
+
+#: src/lib/menu.sh:302
+msgid ""
+"No scan while the laptop is closed, for example at a desk with an external "
+"screen."
+msgstr ""
+
+#: src/lib/menu.sh:303
+msgid "The bubble at the top of the screen shows what the camera is doing."
+msgstr ""
+
+#: src/lib/menu.sh:304
+msgid "A small pill with a lock that opens."
+msgstr ""
+
+#: src/lib/menu.sh:305
+msgid "An island with a face that looks around, then rings and a tick."
+msgstr ""
+
+#: src/lib/menu.sh:306
+msgid "How fast the bubble moves."
+msgstr ""
+
+#: src/lib/menu.sh:307
+msgid "Shows the bubble when sudo or an admin prompt scans your face, too."
+msgstr ""
+
+#: src/lib/menu.sh:377
 #, sh-printf-format
 msgid "automatic (%s)"
 msgstr ""
 
-#: src/lib/menu.sh:333
+#: src/lib/menu.sh:387
 msgid "(infrared)"
 msgstr ""
 
-#: src/lib/menu.sh:337
+#: src/lib/menu.sh:391
 msgid "(not connected)"
 msgstr ""
 
-#: src/lib/menu.sh:393 src/lib/menu.sh:561
+#: src/lib/menu.sh:464 src/lib/menu.sh:648
 msgid "Settings"
 msgstr ""
 
-#: src/lib/menu.sh:394
-msgid "Up/Down: select, Space or Right: change, q: back"
+#: src/lib/menu.sh:465
+msgid "↑↓ select   ←→ or Space: change   q: back"
 msgstr ""
 
-#: src/lib/menu.sh:395
-msgid "Settings marked * are for the whole computer and ask for your password."
+#: src/lib/menu.sh:466
+msgid "for all users, asks for your password"
 msgstr ""
 
-#: src/lib/menu.sh:474
+#: src/lib/menu.sh:561
 msgid "Up/Down: select, Space: on/off, r: rename, d: delete, a: add, q: back"
 msgstr ""
 
-#: src/lib/menu.sh:475
+#: src/lib/menu.sh:562
 msgid "No face is set up yet. Press a to add one."
 msgstr ""
 
-#: src/lib/menu.sh:520
+#: src/lib/menu.sh:607
 msgid "New name:"
 msgstr ""
 
-#: src/lib/menu.sh:527
+#: src/lib/menu.sh:614
 #, sh-printf-format
 msgid "Delete \"%s\"?"
 msgstr ""
 
-#: src/lib/menu.sh:558
+#: src/lib/menu.sh:645
 msgid "Turn face unlock on or off"
 msgstr ""
 
-#: src/lib/menu.sh:562
+#: src/lib/menu.sh:649
 msgid "Try it"
 msgstr ""
 
-#: src/lib/menu.sh:563
+#: src/lib/menu.sh:650
 msgid "Quit"
 msgstr ""
 
@@ -525,35 +627,39 @@ msgid "Not a service this can be used for: %s"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Unlock the lock screen"
+msgid "Unlock with your face"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Look when somebody comes back to the screen"
+msgid "Scan when you come back"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Look right after the screen locks"
+msgid "Scan right after locking"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Use for sudo in a terminal"
+msgid "Password prompts"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Use for admin prompts"
+msgid "sudo in a terminal"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "How closely a face has to match"
+msgid "Recognition"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Only while looking at the screen"
+msgid "How closely the face has to match"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "How long one look lasts"
+msgid "Only when you look at the screen"
+msgstr ""
+
+#: src/lib/menu.sh
+msgid "How long a scan lasts"
 msgstr ""
 
 #: src/lib/menu.sh
@@ -561,15 +667,19 @@ msgid "Learn from every unlock"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Not while the lid is closed"
+msgid "Not when the lid is closed"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Show the bubble at the top"
+msgid "Bubble"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Bubble style"
+msgid "Show the bubble"
+msgstr ""
+
+#: src/lib/menu.sh
+msgid "Style"
 msgstr ""
 
 #: src/lib/menu.sh
@@ -577,7 +687,7 @@ msgid "Animation speed"
 msgstr ""
 
 #: src/lib/menu.sh
-msgid "Bubble for sudo and admin prompts too"
+msgid "Also for sudo and admin prompts"
 msgstr ""
 
 #: src/agent/bubblecontroller.cpp:98
diff --git a/po/update-pot.sh b/po/update-pot.sh
index 415e81a..49bab92 100755
--- a/po/update-pot.sh
+++ b/po/update-pot.sh
@@ -5,8 +5,9 @@
 # the shell code (pfu_msg), the agent (i18n in C++ and QML) and the PAM module
 # (dgettext), so a word is translated once wherever it shows up.
 #
-# The settings labels live in an array in menu.sh and reach gettext at run
-# time, so xgettext cannot see them; they are pulled out here first.
+# The settings labels and headings live in an array in menu.sh and reach
+# gettext at run time, so xgettext cannot see them; they are pulled out here
+# first.
 
 set -euo pipefail
 
@@ -17,7 +18,8 @@ trap 'rm -rf -- "$tmp"' EXIT
 version="$(make -s version)"
 
 # The labels, as calls xgettext understands, pointing back at menu.sh.
-awk -F'|' '/^\t"(user|sys|pam)\|/ { sub(/"$/, "", $5); print "pfu_msg \"" $5 "\"" }' src/lib/menu.sh > "$tmp/settings.sh"
+awk -F'|' '/^\t"(user|sys|pam)\|/ { sub(/"$/, "", $5); print "pfu_msg \"" $5 "\"" }
+          /^\t"group\|/ { sub(/"$/, "", $2); print "pfu_msg \"" $2 "\"" }' src/lib/menu.sh > "$tmp/settings.sh"
 
 common=(--from-code=UTF-8 --add-comments=TRANSLATORS --package-name=plasma-face-unlock --package-version="$version"
         --msgid-bugs-address=https://github.com/LoonixTools/plasma-face-unlock/issues)
diff --git a/src/lib/menu.sh b/src/lib/menu.sh
index 43dfa7e..5bd85d8 100644
--- a/src/lib/menu.sh
+++ b/src/lib/menu.sh
@@ -174,8 +174,8 @@ _pfu_small_onoff() {
 # How a setting's value reads in the menu.
 pfu_value_label() {
 	case "$1:$2" in
-		Liveness:heavy)     pfu_msg "strict (blink or turn your head)" ;;
-		Liveness:light)     pfu_msg "basic (screens and phone edges)" ;;
+		Liveness:heavy)     pfu_msg "strict" ;;
+		Liveness:light)     pfu_msg "basic" ;;
 		Liveness:off)       pfu_msg "off" ;;
 		Strictness:normal)  pfu_msg "normal" ;;
 		Strictness:strict)  pfu_msg "strict" ;;
@@ -250,29 +250,85 @@ pfu_ui_status() {
 # ---------------------------------------------------------------------------
 # Settings
 # ---------------------------------------------------------------------------
-# Format: scope|Key|type|default|label-msgid|choices
-#   scope  user (this user's file), sys (the system file, through sudo) or
-#          pam (the service of that name, through sudo)
-#   type   bool, choice (cycles through the choices) or camera
+# Format: scope|Key|type|default|label-msgid|choices|needs
+#   scope  user (this user's file), sys (the system file, through sudo),
+#          pam (the service of that name, through sudo), or group for a
+#          heading, with only the label after it
+#   type   bool, choice (steps through the choices) or camera
+#   needs  a bool setting this one does nothing without; it is dimmed while
+#          that is off
 PFU_SETTINGS=(
-	"user|LockScreen|bool|yes|Unlock the lock screen"
-	"user|ScanOnWake|bool|yes|Look when somebody comes back to the screen"
-	"user|ScanOnLock|bool|no|Look right after the screen locks"
-	"pam|sudo|bool|no|Use for sudo in a terminal"
-	"pam|polkit-1|bool|no|Use for admin prompts"
-	"sys|Liveness|choice|light|Photo check|light,heavy,off"
-	"sys|Strictness|choice|normal|How closely a face has to match|normal,strict,relaxed"
-	"sys|Attention|bool|yes|Only while looking at the screen"
+	"group|Lock screen"
+	"user|LockScreen|bool|yes|Unlock with your face"
+	"user|ScanOnWake|bool|yes|Scan when you come back||LockScreen"
+	"user|ScanOnLock|bool|no|Scan right after locking||LockScreen"
+	"group|Password prompts"
+	"pam|sudo|bool|no|sudo in a terminal"
+	"pam|polkit-1|bool|no|Admin prompts"
+	"group|Recognition"
+	"sys|Liveness|choice|light|Photo check|off,light,heavy"
+	"sys|Strictness|choice|normal|How closely the face has to match|relaxed,normal,strict"
+	"sys|Attention|bool|yes|Only when you look at the screen"
 	"sys|Camera|camera|auto|Camera"
-	"sys|ScanSeconds|choice|5|How long one look lasts|3,4,5,6,8,10"
+	"sys|ScanSeconds|choice|5|How long a scan lasts|3,4,5,6,8,10"
 	"sys|Adapt|bool|yes|Learn from every unlock"
-	"sys|SkipLidClosed|bool|yes|Not while the lid is closed"
-	"user|Bubble|bool|yes|Show the bubble at the top"
-	"user|BubbleStyle|choice|full|Bubble style|full,minimal"
-	"user|AnimationSpeed|choice|normal|Animation speed|normal,fast,slow"
-	"user|BubbleForPrompts|bool|yes|Bubble for sudo and admin prompts too"
+	"sys|SkipLidClosed|bool|yes|Not when the lid is closed"
+	"group|Bubble"
+	"user|Bubble|bool|yes|Show the bubble"
+	"user|BubbleStyle|choice|full|Style|full,minimal|Bubble"
+	"user|AnimationSpeed|choice|normal|Animation speed|slow,normal,fast|Bubble"
+	"user|BubbleForPrompts|bool|yes|Also for sudo and admin prompts||Bubble"
 )
 
+# pfu_setting_help <Key> <value>
+# What a setting does, shown under the list for the selected one.
+pfu_setting_help() {
+	case "$1:$2" in
+		LockScreen:*)       pfu_msg "Unlocks the lock screen when it sees your face. Off: only your password works there." ;;
+		ScanOnWake:*)       pfu_msg "Scans when you press a key or move the mouse on the lock screen, and when the computer wakes up." ;;
+		ScanOnLock:*)       pfu_msg "Scans as soon as the screen locks. Off by default: if you lock it yourself, it would unlock again right away." ;;
+		sudo:*)             pfu_msg "sudo takes your face instead of the password. No match: you type the password as usual." ;;
+		polkit-1:*)         pfu_msg "The password windows of Plasma and apps, for example when you install software. No match: you type the password." ;;
+		Liveness:heavy)     pfu_msg "You have to blink or turn your head a little. This also stops printed photos." ;;
+		Liveness:off)       pfu_msg "No check at all. Only for trying out a camera." ;;
+		Liveness:*)         pfu_msg "Stops photos on a phone, a tablet or glossy paper. You do not have to blink. A matte printed photo can get through." ;;
+		Strictness:strict)  pfu_msg "Fewer wrong matches, but it may not know you with glasses or in bad light." ;;
+		Strictness:relaxed) pfu_msg "Knows you more easily, but also somebody who looks a lot like you." ;;
+		Strictness:*)       pfu_msg "The default. Right for most people." ;;
+		Attention:*)        pfu_msg "Your eyes have to be open and on the screen. So it does not unlock while you look away or sleep." ;;
+		Camera:*)           pfu_msg "Automatic takes the first normal camera. After a change, set up your face again. An infrared camera needs its light on (linux-enable-ir-emitter)." ;;
+		ScanSeconds:*)      pfu_msg "How long the camera looks for your face before it gives up." ;;
+		Adapt:*)            pfu_msg "After a sure match it keeps how you look now. So a new haircut or glasses need no new setup." ;;
+		SkipLidClosed:*)    pfu_msg "No scan while the laptop is closed, for example at a desk with an external screen." ;;
+		Bubble:*)           pfu_msg "The bubble at the top of the screen shows what the camera is doing." ;;
+		BubbleStyle:minimal) pfu_msg "A small pill with a lock that opens." ;;
+		BubbleStyle:*)      pfu_msg "An island with a face that looks around, then rings and a tick." ;;
+		AnimationSpeed:*)   pfu_msg "How fast the bubble moves." ;;
+		BubbleForPrompts:*) pfu_msg "Shows the bubble when sudo or an admin prompt scans your face, too." ;;
+	esac
+}
+
+# _pfu_wrap <width> <text>
+# Word wrap, into PFU_WRAP_LINES.
+PFU_WRAP_LINES=()
+
+_pfu_wrap() {
+	local width="$1" word line=''
+	local -a words
+	PFU_WRAP_LINES=()
+	read -r -a words <<< "$2"
+	for word in "${words[@]}"; do
+		if [[ -n $line ]] && (( ${#line} + 1 + ${#word} > width )); then
+			PFU_WRAP_LINES+=("$line")
+			line="$word"
+		else
+			line="${line:+$line }$word"
+		fi
+	done
+	[[ -n $line ]] && PFU_WRAP_LINES+=("$line")
+	return 0
+}
+
 # _pfu_setting_value <scope> <Key> <default>
 # The current value, in PFU_SETTING_VALUE.
 PFU_SETTING_VALUE=''
@@ -285,34 +341,32 @@ _pfu_setting_value() {
 	esac
 }
 
-# _pfu_next_choice <current> <a,b,c>
-_pfu_next_choice() {
-	local current="$1" list="$2" first='' found=0 c
-	local -a choices
-	IFS=',' read -r -a choices <<< "$list"
-	for c in "${choices[@]}"; do
-		[[ -z $first ]] && first="$c"
-		if (( found )); then
-			printf '%s\n' "$c"
-			return
-		fi
-		[[ $c == "$current" ]] && found=1
-	done
-	printf '%s\n' "$first"
-}
-
-# _pfu_next_camera <current>
-_pfu_next_camera() {
-	local current="$1" i
-	pfu_cameras_load
-	local -a all=(auto "${PFU_CAM_PATHS[@]}")
+# _pfu_step <current> <step> <choice>...
+# The choice <step> (1 or -1) away from the current one, round at the ends.
+_pfu_step() {
+	local current="$1" step="$2" i
+	shift 2
+	local -a all=("$@")
 	for i in "${!all[@]}"; do
 		if [[ ${all[i]} == "$current" ]]; then
-			printf '%s\n' "${all[(i + 1) % ${#all[@]}]}"
+			printf '%s\n' "${all[(i + step + ${#all[@]}) % ${#all[@]}]}"
 			return
 		fi
 	done
-	printf 'auto\n'
+	printf '%s\n' "${all[0]}"
+}
+
+# _pfu_next_choice <current> <a,b,c> <step>
+_pfu_next_choice() {
+	local -a choices
+	IFS=',' read -r -a choices <<< "$2"
+	_pfu_step "$1" "$3" "${choices[@]}"
+}
+
+# _pfu_next_camera <current> <step>
+_pfu_next_camera() {
+	pfu_cameras_load
+	_pfu_step "$1" "$2" auto "${PFU_CAM_PATHS[@]}"
 }
 
 _pfu_camera_label() {
@@ -337,14 +391,14 @@ _pfu_camera_label() {
 	printf '%s %s' "$value" "$(pfu_msg "(not connected)")"
 }
 
-# _pfu_setting_change <scope> <Key> <type> <current> <choices>
+# _pfu_setting_change <scope> <Key> <type> <current> <choices> <step>
 _pfu_setting_change() {
-	local scope="$1" key="$2" type="$3" current="$4" choices="$5" next
+	local scope="$1" key="$2" type="$3" current="$4" choices="$5" step="$6" next
 
 	case "$type" in
 		bool)   if pfu_is_true "$current"; then next=no; else next=yes; fi ;;
-		choice) next="$(_pfu_next_choice "$current" "$choices")" ;;
-		camera) next="$(_pfu_next_camera "$current")" ;;
+		choice) next="$(_pfu_next_choice "$current" "$choices" "$step")" ;;
+		camera) next="$(_pfu_next_camera "$current" "$step")" ;;
 	esac
 
 	case "$scope" in
@@ -374,25 +428,42 @@ _pfu_setting_change() {
 }
 
 # pfu_ui_settings
-# A cursor list rather than a numbered menu. The frame is assembled in memory
-# and written once, and everything constant is resolved before the loop.
+# A cursor list in groups, with what the selected setting does under it. The
+# frame is assembled in memory and written once, and everything constant is
+# resolved before the loop.
 pfu_ui_settings() {
-	local count=${#PFU_SETTINGS[@]}
-	local -a scopes=() keys=() types=() defaults=() labels=() choices=() values=()
-	local spec scope key type default label choice locale i frame row pad dirty=1 cursor=0 shown
+	local -a scopes=() keys=() types=() defaults=() labels=() choices=() needs=() values=() rows=()
+	local spec scope key type default label choice need locale i j frame row pad dirty=1 cursor=0 shown
+	local width=0 wrap cols
 
 	locale="$(pfu_ui_locale)"
 	for spec in "${PFU_SETTINGS[@]}"; do
-		IFS='|' read -r scope key type default label choice <<< "$spec"
-		scopes+=("$scope"); keys+=("$key"); types+=("$type"); defaults+=("$default"); choices+=("$choice")
+		IFS='|' read -r scope key type default label choice need <<< "$spec"
+		# A heading has its label where the key would be.
+		[[ $scope == group ]] && label="$key" key=''
+		scopes+=("$scope"); keys+=("$key"); types+=("$type"); defaults+=("$default")
+		choices+=("$choice"); needs+=("$need")
 		pfu_msg_into "$locale" "$label"
 		labels+=("$PFU_MSG_RESULT")
+		if [[ $scope != group ]]; then
+			rows+=($(( ${#keys[@]} - 1 )))
+			(( ${#PFU_MSG_RESULT} > width )) && width=${#PFU_MSG_RESULT}
+		fi
 	done
+	local count=${#rows[@]}
 
-	local title hint legend l_on l_off
+	cols="$(tput cols 2>/dev/null)" || cols=80
+	[[ $cols =~ ^[0-9]+$ ]] || cols=80
+	wrap=$(( cols - 4 ))
+	(( wrap > 72 )) && wrap=72
+	local rule
+	printf -v rule '%*s' "$wrap" ''
+	rule="${rule// /─}"
+
+	local title hint shared l_on l_off
 	pfu_msg_into "$locale" "Settings"; title="$PFU_MSG_RESULT"
-	pfu_msg_into "$locale" "Up/Down: select, Space or Right: change, q: back"; hint="$PFU_MSG_RESULT"
-	pfu_msg_into "$locale" "Settings marked * are for the whole computer and ask for your password."; legend="$PFU_MSG_RESULT"
+	pfu_msg_into "$locale" "↑↓ select   ←→ or Space: change   q: back"; hint="$PFU_MSG_RESULT"
+	pfu_msg_into "$locale" "for all users, asks for your password"; shared="$PFU_MSG_RESULT"
 	pfu_msg_into "$locale" "ON"; l_on="$PFU_MSG_RESULT"
 	pfu_msg_into "$locale" "OFF"; l_off="$PFU_MSG_RESULT"
 
@@ -404,17 +475,26 @@ pfu_ui_settings() {
 	while true; do
 		if (( dirty )); then
 			PFU_KV_CACHE=()
-			for i in "${!keys[@]}"; do
+			declare -A current=()
+			for i in "${rows[@]}"; do
 				_pfu_setting_value "${scopes[i]}" "${keys[i]}" "${defaults[i]}"
 				values[i]="$PFU_SETTING_VALUE"
+				current[${keys[i]}]="$PFU_SETTING_VALUE"
 			done
 			dirty=0
 		fi
 
-		frame="$clearseq"$'\n'"${PFU_C_BOLD}${PFU_C_BLUE}  ${title}${PFU_C_RESET}"$'\n\n'
+		frame="$clearseq"$'\n'"${PFU_C_BOLD}${PFU_C_BLUE}  ${title}${PFU_C_RESET}"$'\n'
 
-		local marker selected="${PFU_C_BLUE}▸${PFU_C_RESET} " star
+		local selected=${rows[cursor]} marker before after dim
 		for i in "${!keys[@]}"; do
+			if [[ ${scopes[i]} == group ]]; then
+				frame+=$'\n'"  ${PFU_C_BOLD}${labels[i]}${PFU_C_RESET}"
+				# The next row says whose settings these are.
+				[[ ${scopes[i + 1]} != user ]] && frame+="  ${PFU_C_DIM}${shared}${PFU_C_RESET}"
+				frame+=$'\n'
+				continue
+			fi
 			case "${types[i]}" in
 				bool)
 					if pfu_is_true "${values[i]}"; then
@@ -426,22 +506,27 @@ pfu_ui_settings() {
 				camera) shown="$(_pfu_camera_label "${values[i]}")" ;;
 				*)      shown="$(pfu_value_label "${keys[i]}" "${values[i]}")" ;;
 			esac
-			star=' '
-			[[ ${scopes[i]} != user ]] && star='*'
-			pad=$(( 44 - ${#labels[i]} ))
-			(( pad < 0 )) && pad=0
-			if (( i == cursor )); then marker="$selected"; else marker='  '; fi
-			printf -v row '  %s%s%s%*s %s' "$marker" "${labels[i]}" "${PFU_C_DIM}${star}${PFU_C_RESET}" "$pad" '' "$shown"
+			# Arrows on the selected choice: left and right step through it.
+			before='  ' after=''
+			if (( i == selected )) && [[ ${types[i]} != bool ]]; then
+				before="${PFU_C_BLUE}◂${PFU_C_RESET} " after=" ${PFU_C_BLUE}▸${PFU_C_RESET}"
+			fi
+			dim=''
+			[[ -n ${needs[i]} ]] && ! pfu_is_true "${current[${needs[i]}]}" && dim="$PFU_C_DIM"
+			pad=$(( width + 2 - ${#labels[i]} ))
+			if (( i == selected )); then marker="${PFU_C_BLUE}▸${PFU_C_RESET} "; else marker='  '; fi
+			printf -v row '  %s%s%s%s%*s%s%s%s' "$marker" "$dim" "${labels[i]}" "$PFU_C_RESET" "$pad" '' "$before" "$dim$shown$PFU_C_RESET" "$after"
 			frame+="$row"$'\n'
-			# A gap between the groups: the lock screen, other prompts, how it
-			# checks, the bubble.
-			case "${keys[i]}" in
-				ScanOnLock|polkit-1|SkipLidClosed) frame+=$'\n' ;;
-			esac
 		done
 
-		frame+=$'\n'"  ${PFU_C_DIM}${legend}${PFU_C_RESET}"$'\n'
-		frame+="  ${PFU_C_DIM}${hint}${PFU_C_RESET}"$'\n'
+		# What the selected setting does, in a box of fixed height so the
+		# screen does not jump while moving through the list.
+		_pfu_wrap "$wrap" "$(pfu_setting_help "${keys[selected]}" "${values[selected]}")"
+		frame+=$'\n'"  ${PFU_C_DIM}${rule}${PFU_C_RESET}"$'\n'
+		for j in 0 1 2; do
+			frame+="  ${PFU_WRAP_LINES[j]:-}"$'\n'
+		done
+		frame+=$'\n'"  ${PFU_C_DIM}${hint}${PFU_C_RESET}"$'\n'
 		_pfu_ui_take_notices
 		frame+="$PFU_UI_NOTICE_TEXT"
 		printf '%s' "$frame"
@@ -451,8 +536,10 @@ pfu_ui_settings() {
 		case "$key" in
 			up|k)   cursor=$(( (cursor - 1 + count) % count )) ;;
 			down|j) cursor=$(( (cursor + 1) % count )) ;;
-			space|enter|right|l)
-				_pfu_setting_change "${scopes[cursor]}" "${keys[cursor]}" "${types[cursor]}" "${values[cursor]}" "${choices[cursor]}"
+			space|enter|right|l|left|h)
+				local step=1
+				[[ $key == left || $key == h ]] && step=-1
+				_pfu_setting_change "${scopes[selected]}" "${keys[selected]}" "${types[selected]}" "${values[selected]}" "${choices[selected]}" "$step"
 				dirty=1
 				;;
 			q|Q|escape) return 0 ;;