I need to look into that, that touch controls “do something” while moving them is not intended. Can’t find the cause in code, but will try to see if I can reproduce it anywhere.
The area to hit for resizing is the edge quarter - so top 25% resize upwards, middle 50% move, bottom 25% resize downwards.
As for auto-hiding touch controls when controller is used - yeah, will do, there’s similarly an auto-show of touch controls when touch is used on “no touch by default” platforms, could basically reverse that. Filed https://github.com/divVerent/aaaaxy/issues/221 for that.