Almost like that...
...except I had I perfect rectangle at 0 degree rotation but on the left outside there was only one step in the line.
I would not care if it was a movie being played back - but when blanking some space for an external PIP that step is really annoying.
As I said I tried to reproduce the effect from the HUD GUI but there I always got the perfect and not steppy rectangle - so it might be a DMX issue.
I know that I will have steppiness with rotation - but when not rotating there should be a perfect shape without a step on one outside.
Olli
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Oliver Ranft, Aachen, Germany