Hi everyone

Im having issues with grooming guides in Houdini 20.5.332

My skin object is 1.3 million polys and the Rest VDB model is 320k voxels
Not too bad i think?

Yet when i try to groom my guides with "Collide with Skin" toggled on, it's incredibly slow and makes it impossible to work with.

In the tutorial i'm following, he can sculpt the guides in realtime, what am i doing wrong?

Oh and my PC should be plenty strong enough.
24 threads CPU and RTX 3090

Maybe I have a fake memory. But I think the guide groom have a solver or something inside it, that will run for each frame until the one you have active in the timeline for each change you do? Are you grooming on frame 1?