Hi, sorry about duplication of my outdated query, I can’t reply there any extra:

however now I once more need assistance with this.
The downside I wish to create UI what could have 3D meshes, additionally I’ve directional gentle within the scene what rotates each time. The downside is my 3D meshes in UI container impacts by this gentle.

I wish to have separate route gentle only for UI 3D objects:

As you see directional gentle shine to the underside, and my timber in 3D scene and timber in UI turn into darkish.

I wish to make timber in UI be shined by one other static gentle.

I recommend to make use of unlit materials in 3d object seeing by UI digicam. Then you may also use colour to regulate its visible manually