Opacity mask does not redraw in real time

[cirof70945980]

Hello community,

I am experiencing a very new issue with Illustrator: when I draw something upon an opacity mask, the effect is not shown in real time.

Never happened something similar before.

I'm trying different settings with CPU preview, and also the relevant flag in the preferences (Draw and modify in real time, under "Performance" tab, hte last line) but does not seem to affect.

This has been happening since the latest update.

Thanks for repling or giving help, if you can.

[Ton Frederiks]

Looks like a bug.

It is easy to replicate in 25.1

It worked as expected in  Illustrator 2020.

Please report it as a bug here:

https://illustrator.uservoice.com

[Orion88]

This happens to me as well. I went ahead and reported it as a bug. I was really looking to 25.1 features. I hope it gets fixed soon!

https://illustrator.uservoice.com/forums/601447-illustrator-desktop-bugs/suggestions/42489037-opacit...

[Ton Frederiks · Accepted solution]

You may also add your vote here:

https://illustrator.uservoice.com/forums/601447-illustrator-desktop-bugs/suggestions/42412372-opacit...