Quixel DDO Material IDs not picking up all the colours.

Hello all,

This problem of mine has been going off for a while now when just making simple IDs for my models, It keeps leaving some out. I'm getting tired of it and would like to try find the answer.


Result


Source

I've search time and time again for an answer to no avail!

Any help here will be greatly received.

Photoshop CC / Quixel Suite 2.3.2