Model100: LED Brightness not found

[freeo]

Describe the bug Judging by the Wiki and v0.7.0 release notes, there should be support for changing the LED brightness on the Model 100. I tested with Chrysalis v0.11.6-snapshot.137, v0.11.5 and also v0.7.0 (which doesn't find my firmware 0.90.2+44 keyboard). Because of that the Model 100 is locked at 100% LED brightness, which of course is crazy when using it at night.

To Reproduce Steps to reproduce the behavior:

1. Go to Preferences -> 'My Keyboard'
2. Look at "LEDs"
3. "LED Brightness" not found (unlike what the Wiki states)

Expected Screenshot

Actual Screenshot

Desktop (please complete the following information):

• OS: Win 10.0.19044
• Chrysalis Version: v0.11.6-snapshot.137 (most current), v0.11.5 (current stable)

Additional Information I'm not hiding "unsupported features" in my preferences.

[tlyu]

The FocusLEDCommand plugin isn't active in the default Model 100 sketch. It probably should be.

[tlyu]

One quirk to note is that the brightness setting doesn't currently seem to persist across reboots of the keyboard.

[algernon]

Indeed, it does not. I think I'd prefer writing a new plugin that does persistence too, using the same command as FocusLEDCommand, because I'd like to avoid adding EEPROM storage to a plugin that didn't have such a dependency before.