I found an interesting bug, when I set rounded corners in CSS with border-radius, the corners are not perfectly round. Compare this screenshot from Premiere (build 27) with the one from Photoshop below.
I’ve prepared a panel that can be loaded in Premiere and Photoshop, it’s on GitHub in the repository miscer/uxp-sandbox, in the rounded-corners directory. I can’t post the link to GitHub directly, the forum shows an error that the host is not allowed
@CathyDong This is something that needs to be supported from Premiere. Phothshop supports more intricate graphic paths for UXP drawing that aren’t supported across DVA products (Premiere being one).