Can Core2 Capacitive Touch Buttons be colored?

  • I have the Core2 working with almost the same display as the M5 and the 3 capacitive touch buttons are working (as M5.BtnA and M5.BtnB in my case). So I can mimic the M5's A and B buttons.

    My question is whether the small circles can be colored so they can be seen, as this is outside the LCD display drawing.

    Note: I had been trying to get the M5StackC-Plus to absorb the M5Display from the Core2 - but that was not going anywhere. Turns out the M5Core2 libraries had most of the M5Stack code so things compiled and worked (including MQTT, etc).