Thanks a lot - that actually worked! I was not aware of this. Would this also work with the notifications at the bottom of the page?
I set up EXT-screen using mode 1 (vgencmd) and it works as intended, but how do I get the screen to turn back on again? It does not respond to mouse/keyboard input, nor does the touchscreen respond. Preferably I would like it to turn on when an MMM module (specifically my “mmm-ring” module) receives a message, so that the screen turns on to show me the “mmm-ring module”, and then turns off after the timer has run out again. I don’t assume this is already a feature, but perhaps somebody with a bit more knowledge about it would have a possible solution.
Thanks in advance.