IPR and VrayVolumegrid - not working properly?

V-Ray V-Ray for 3ds Max Issues
1

Hi Guys,

I am having a VDB / VrayVolumeGrid here. As soon I turn the Viewport, IPR stays black. Editing Values are IPR fine, but navigation and also FB´s Real Zoom isn´t working and remains instantly black
While hitting the refresh button, IPR restored again. So I assume, that there is only a refresh problem? Maybe only here by me.
VDB tests.rar (1000 KB)

2

sry double post… =)

3

Yeah, it’s a refresh issue. I’ve logged it (internal bug-tracker id: PHI-6654) for developer investigation.