Stack multiple transparent PNGs based on feedbacks

[steve500]

Is this a feature relevant to companion itself, and not a module?

• [X] I believe this to be a feature for companion, not a module

Is there an existing issue for this?

• [X] I have searched the existing issues

Describe the feature

Upon creating buttons, I would like buttons to have the ability to stack multiple layers of pngs showing lines/bars/colors/etc based on condition of feedback via multiple transparent PNGs, one png applied per feedback item. It seems as though the UI almost allows for this but instead of stacking multiple PNG files, it is only allowing one PNG to draw at a time.

Usecases

A button featuring a graphical mini-map of the rooms to control which room/speakers a wall XLR audio input is to be routed to labeled as "Mic 1 Patch to" > this would open a page to select which outputs/aux sends are enabled for that specific channel. Returning to the previous page would allow that one button to show where inputs are routed to at a glance within the button. Being limited to only one png file at a time disallows such ability.