[root@Jolla ~]# mcetool --help
Mode Control Entity Tool

USAGE
	mcetool [OPTION] ...

OPTIONS
  -U, --unblank-screen
  -d, --dim-screen
  -n, --blank-screen
      --blank-screen-lpm
  -P, --blank-prevent
  -v, --cancel-blank-prevent
  -G, --set-dim-timeout=<secs>
  -O, --set-dim-timeouts=<secs,secs,...>
  -f, --set-adaptive-dimming-mode=<enabled|disabled>
  -J, --set-adaptive-dimming-time=<secs>
  -o, --set-blank-timeout=<secs>
      --set-blank-from-lockscreen-timeout=<secs>
      --set-blank-from-lpm-on-timeout=<secs>
      --set-blank-from-lpm-off-timeout=<secs>
  -j, --set-never-blank=<enabled|disabled>
  -K, --set-autolock-mode=<enabled|disabled>
      --set-autolock-delay=<seconds[.fraction]>
      --set-devicelock-in-lockscreen=<READ THE LONG HELP>
  -t, --set-tklock-blank=<enabled|disabled>
  -I, --set-inhibit-mode=<disabled|stay-on-with-charger|stay-on|stay-dim-with-charger|stay-dim>
  -k, --set-tklock-mode=<locked|locked-dim|locked-delay|unlocked>
  -m, --tklock-callback=<unlock|retry|timeout|closed>
  -q, --tklock-open=<oneinput|visual|lpm|pause>
  -Q, --tklock-close
  -M, --set-doubletap-mode=<disabled|show-unlock-screen|unlock>
  -z, --set-doubletap-wakeup=<never|always|proximity>
  -Z, --set-powerkey-action=<never|always|proximity|proximity2>
      --set-powerkey-blanking=<off|lpm>
      --set-powerkey-long-press-delay=<ms>
      --set-powerkey-double-press-delay=<ms>
      --set-display-on-single-powerkey-press-actions=<actions>
      --set-display-on-double-powerkey-press-actions=<actions>
      --set-display-on-long-powerkey-press-actions=<actions>
      --set-display-off-single-powerkey-press-actions=<actions>
      --set-display-off-double-powerkey-press-actions=<actions>
      --set-display-off-long-powerkey-press-actions=<actions>
      --set-powerkey-dbus-action1=<signal_argument|method_call_details>
      --set-powerkey-dbus-action2=<signal_argument|method_call_details>
      --set-powerkey-dbus-action3=<signal_argument|method_call_details>
      --set-powerkey-dbus-action4=<signal_argument|method_call_details>
      --set-powerkey-dbus-action5=<signal_argument|method_call_details>
      --set-powerkey-dbus-action6=<signal_argument|method_call_details>
      --set-powerkey-ps-override-count=<press-count>
      --set-powerkey-ps-override-timeout=<ms>
      --set-display-off-override=<disabled|use-lpm>
  -r, --enable-radio=<master|cellular|wlan|bluetooth>
  -R, --disable-radio=<master|cellular|wlan|bluetooth>
  -p, --set-power-saving-mode=<enabled|disabled>
  -T, --set-psm-threshold=<10|20|30|40|50>
  -F, --set-forced-psm=<enabled|disabled>
  -E, --set-low-power-mode=<enabled|disabled>
      --set-lpmui-triggering=<bit1[,bit2][...]>
  -s, --set-suspend-policy=<enabled|disabled|early>
  -S, --set-cpu-scaling-governor=<automatic|performance|interactive>
  -i, --set-fake-doubletap=<enabled|disabled>
  -b, --set-display-brightness=<1...100>
  -g, --set-als-mode=<enabled|disabled>
      --set-als-autobrightness=<enabled|disabled>
      --set-als-input-filter=<disabled|median>
      --set-als-sample-time=<50...1000>
  -u, --set-ps-mode=<enabled|disabled>
      --set-ps-blocks-touch=<enabled|disabled>
      --set-lid-sensor-mode=<enabled|disabled>
      --set-filter-lid-with-als=<enabled|disabled>
      --set-orientation-sensor-mode=<enabled|disabled>
  -a, --get-color-profile-ids
  -A, --set-color-profile=<ID>
  -C, --set-cabc-mode=<off|ui|still-image|moving-image>
  -c, --set-call-state=<none|ringing|active|service>:<normal|emergency>
  -l, --enable-led
  -L, --disable-led
      --enable-led-pattern=<PATTERN>
      --disable-led-pattern=<PATTERN>
      --show-led-patterns
  -y, --activate-led-pattern=<PATTERN>
  -Y, --deactivate-led-pattern=<PATTERN>
      --set-sw-breathing=<enabled|disabled>
      --set-sw-breathing-limit=<0 ... 100>
  -e, --powerkey-event=<short|double|long>
  -D, --set-demo-mode=<on|off>
      --set-brightness-fade-def=<msecs>
      --set-brightness-fade-dim=<msecs>
      --set-brightness-fade-als=<msecs>
      --set-brightness-fade-blank=<msecs>
      --set-brightness-fade-unblank=<msecs>
      --set-lipstick-core-delay=<secs>
      --set-touch-unblock-delay=<msecs>
      --begin-notification[=<name[,duration_ms[,renew_ms]]>]
      --end-notification[=<name[,linger_ms]>]
  -N, --status
  -B, --block[=<secs>]
  -h, --help[=<OPTION|"all">]
  -H, --long-help[=<OPTION>]
  -V, --version
      --set-memuse-warning-used=<page_count>
      --set-memuse-warning-active=<page_count>
      --set-memuse-critical-used=<page_count>
      --set-memuse-critical-active=<page_count>
      --set-exception-length-call-in=<msec>
      --set-exception-length-call-out=<msec>
      --set-exception-length-alarm=<msec>
      --set-exception-length-usb-connect=<msec>
      --set-exception-length-usb-dialog=<msec>
      --set-exception-length-charger=<msec>
      --set-exception-length-battery=<msec>
      --set-exception-length-jack-in=<msec>
      --set-exception-length-jack-out=<msec>
      --set-exception-length-camera=<msec>
      --set-exception-length-volume=<msec>
      --set-exception-length-activity=<msec>
      --reset-settings[=<keyish>]