Groom cache issues - no color animation and jittering

[The_Distiller]

Hello @Charles and the people here. I’m having a few specific issues with groom caches. Help would greatly be appreciated!

1. Groom caches seem to only support animated position.
   Animated color or width are not recognized. Even though they have changing values in Houdini. And it’s stated in the docs that all three are supported.
2. The hair strands are suffering from heavy jittering when viewed up close (no simulation is applied just strand cache) and they’re 100% stable in Houdini.

Best regards,

Christian

[The_Distiller]

This is the scale in Houdini, which is then multiplied by 100 to match UE scale/units.