Strange behavior. Corona causes ribbon panel bug.

[Viktor_ru]

Hello. After installing the Corona in max, a strange bug appears. EditPoly commands launched from the Ribbon panel, such as Bridge , Flip , Cap - work , but the result of their action is not visible in the viewport until you do some action (panning, zooming or any other) - after that the result becomes visible ..  But if you just open the Corona converter and close it, then the bug goes away. and the result of the commands from the ribbon panel is visible immediately in the viewport, as it should be.(also installed vray 6) Max 2021-2024, Corona 8-9-10, Windows 10 64 (ryzen 7 + rtx 3060) (but I checked on completely different computers and everywhere the same thing) (attach video 53 seconds. sorry my english)

[romullus]

I can't replicate this, it works fine on my PC. 3ds Max 2024.1, Corona 10 HF1

[Viktor_ru]

Thanks for the answer. Have you tried testing commands immediately after starting max? BEFORE opening the Corona converter?. If you open the Crown converter at least once, then the bug goes away.

[romullus]

Yes, my testing was done in fresh scene. I didn't touch Corona converter at all.

[Viktor_ru]

Thanks for your help and for your time!

[TomG]

Like romullus, this works as expected here for me in Max 2024 with Corona 10, without opening the Corona Converter (or doing anything at all other than create the cube and follow the steps)

[Viktor_ru]

Thank you for the tests. So the problem is in my "varieties" of programs.