Allow widgets to change their own color or the color of other widgets via an action.

Currently, widget colors are static and must be changed manually in design mode. This limits flexibility for dynamic UIs and visual feedback during performance or interaction.

– Introduce an action to change a widget’s color dynamically

– Option to set color based on conditions or triggers (e.g. press, toggle state, MIDI, etc.)

– Option to target:

• the same widget (self)

• another specific widget

• a group of widgets (by tag or name pattern)

– Enables visual feedback directly through color (e.g. active/inactive states)

– Helps create more responsive, expressive interfaces

– Reduces need for multiple widgets just to show visual state changes

– Makes complex UI logic easier to manage