To be clear - you mean if they have the same z order no adjustments should have to be made?
And thanks for the clarification about painting widgets out of the borders, it sounds like what I was expecting in the first place. I always put my bounds correctly for that reason so doubt that’s the cause of my problems but I’ll need to dig in some more now as it’s gone into pure speculation mode on my part after hearing all problems people are seeing seem to come from things actually working as expected now.
Thanks!