AbnRanger

Thank you, Andrew. I remember reporting this same issue a few months ago.

For what it is worth, it does work with 3DCoat build 4.9.05

I just did a quick test, as I was getting ready to record a tutorial on this very topic. It works on this end. 4.9.34 DX

Are the texture maps and the .mtl file in the same folder as the mesh file? That is odd. I seemed to have a similar problem several months ago, but I was just making sure that my VoxTree layer was in Surface mode. Once I checked the "Import w/o Voxelization" option in the Tool Options panel, it started working. Test a different mesh file and see if that helps. It might be a messed up .mtl file or something.

Is that the 4.9.35 build or one after that?

Try using it with 4.9.05 (right before the Refactoring work).

Even if you start in 3DCoat? If I model and texture something in 3DCoat from scratch, and want to render it in Evee or Cycles, how would I get that in, without an IMPORT or GETBACK button?

I restarted my computer and both apps and the last zip file you provided is completely broken and unusable, for some reason.

It's broken on my end. No GET BACK button and doesn't update automatically (OPEN IN ORIGINAL APP)

If we start from 3DCoat, I no longer see the GET BACK button? What happened to it?

Tell Andrew that, so he can get it started up again (support@3dcoat.com). I think one reason why it may have stopped is because the developer who implemented the Renderman support, has been busy creating a brand new GPU Path Tracing render engine in 3DCoat, slated for 3DCoat 2020 (probably late this Spring or Summer). Renderman support is quite limited in it's usefulness in this current implementation, because there is no interactivity, shadow-catching material, etc.

Check TILING in the Preview Options panel

...click RESET in the Preview Options panel, if you don't see a dot to click on

I tested with Smart Materials and saw a gizmo just like that after RMB clicking the yellow dot.

RMB click on the dot