Noticed performance degradation [rotating the model] with current build

after a while not testing, I opened a mesh model that used to rotate smoothly and fast, and now it is very slow an jerky … Version 8.1.23263. I didn’t test for some time, so no idea if it has began with this build.
I’m using iPad Pro M2 12.9’
the file is private and large, but if needed I can upload it to support.

thanks a lot

Would you be able to share the file with me so we can investigate? You can send the link privately to


thanks @mkarimi
It should be available from the upload just now.

thanks a lot

Received. Thanks