Multi/Sub-Object & Displacement map

[Raph4]

Hello,

I have little issue with one object and displacement map, displacement map is repeated on all object id, I don't know why.

[Nearl]

You need a multi-map in your displacement channel. If you just apply a single bitmap it will apply to all IDs.

[Raph4]

Thanks for your reply, it's working now.



But I don't understand why displace (and only displace) applied on one ID can interfere with other ID of same object