Hello,

Has anyone seen this before (see attached image).  It's from a Flow Simulation surface plot and shows the default grey surface colour popping through occassionally.   I've seen it much worse than this but this is a pretty good representation of what is happening.

Key machine specs:

Quadro RTX 4000

128GB RAM

i9-7900X

Solidworks 2020 SP3.0

Any ideas?