Rolling selection

[MikeFromMesa]

I was experimenting with creating Luminosity Masks with the Beta. I was using the tutorial at this link and although it worked reasonably well I also so what I can only describe as a "rolling selection" when I loaded the LM to pixels. Here is a video of what I saw. I will go through this again to see if I can reliably repeat this issue.

This reminds me of an issue that I reported some years ago, so something may have re-surfaced.

 

[MikeFromMesa]

This issue is apparently repeatable. I have followed the same sequence twice and gotten the "rolling selection" each time. I guess I should file an official support request.