Hi all, having a little dilema and I was hoping for some help or possibly a fix.

I'm using the maps baker from Labs to generated extracted displacement maps.
This is in a production environment so unfortunately I cannot share any .hip files or photos, but hopefully I can describe the problem well enough.

For our pipeline we use the alpha uv fill channels to work as multipliers for our displacement maps which helps keep displacement sharp when viewed from far away and filtered.

We can usually get these shells when baking with cyslice but we're looking to add a houdini option.

Unfortunately, although I can bake multiple udims for every other map fine, unforunately the alpha uv fill only works on UDIM 1001 and generates fully black maps for every other udim.

Any known fixes or suggestions are greatly appreciated!

Thank you in advance!