Constant high CPU usage when show mesh

[Paul Oblomov]

Almost unusable. Max19 up3. 27th december phx

[Svetlin.Nikolov]

Does not reproduce here with a simple scene. Can you send your scene over?

[Paul Oblomov]

yeah, tried to repro - and it is very scene specific. i hate 3dsmax....

sent

edit

you wouldn't believe - import to new scene, then save (no hi cpu usage), then delete that new scene with old one - and now that old scene doesn't use cpu all the time. What the hell autodesk is happening.....

edit

reproduced again:
mesh preview on
goto frame 12
goto frame 1

hi cpu and no mesh seen at all.

edit

even simplier

mesh preview on
frame1
profit

[Svetlin.Nikolov]

Got the scene, simulating now... first impressions: the grid is 100M voxels. Note that the mesh preview does not have reduction, so that would be a very solid polygon amount in the viewport.

[Paul Oblomov]

No. It works perfectly fine, when using merged scene. I can send .aur frame too. Just forgot, it is -100 frames

I had same shite in maya on different machine. Well, almost...

[Svetlin.Nikolov]

Yes, got it! For now you can work around the problem if you go to Time Configuration, set Time Display to FRAME:TICKS, and make sure Start Time is an exact frame - it should say 1:8 right now, and changing it to 1:0 should work around the problem until the fix goes into the nightlies.

Cheers!