Mathef Heff

Arvin Villapando
Hi guys - pinging this again. Sorry I contacted support but they can't seem to recreate the bug.

They suggested trying to guess and check on processes that may be doing it, but nothing.

Mathef - could you please try downloading OBS and screen capturing. For some reason if I wait about 5 sec. after I start recording, Houdini's issues go away. I thought this might have something to do with OBS forcing Windows to turn off certain display effects so I tried manually turning effects off, but no results there either. But yes - please check to see if this will work and maybe it can help pin point the bug.

Thanks for the suggestion Arvin, OBS didn't help. But after many reinstalls of Nvidia drivers and install of daily build 16.0.573_qt4 problem is gone. Even in qT5 version is everything ok. Can't explain what exactly helped unfortunately. I also tried unninstall the new nVidia thing - Vulkan drivers, but I dont think it was core of problem. But who knows

I have the same problem, very laggy UI and viewport. Few days back everything was ok. Tried daily build, several nvidia driver, nothing helps. Houdini 15.5 works perfectly. Please help us.