All tintmasks in the editor share the same RGB picker/colors.

IE: Helmet and body BOTH have Tint1 applied when you choose a color from the picker for Tint1.

Also Hex Indexes so we can actually know what exact colors are selected.

The ability to control+click or shift+click so one can select multiple models simultaneously so they can be colored, rotated, skewed, banana'd, etc simultaneously instead of one by one.

Sentinal/Kubrow skins would be nice as well.

Custom lighting and built in HDR based on liset would be nice addition

Multiple cubemaps/lighting conditions, and render tweaks to make the app look closer to the game. I noticed some inconsistencies with roughness, where items in-game appear more rough than the app.

Also, some shortcuts to load in the stock frames + maps and colors, so we can just click excalibur to load in the mesh and everything for a quick and easy preview workflow.

my partner have ran in some problems with the tint masks - the tools cant read the mask, any idea about how to fix it?

Would be neat to have maybe skybox backgrounds and lighting presets kind of like Marmoset, but with the different WF factions and lighting setups that summarize them. Might be a bit too lofty a wish but I'll add it here anyway!

I'll go with something unrelated to the color picker, since that seems to be the current most wanted thing.

I think it would be nice if it had a little turnable-like function. That way someone could easily just record their screen for a nice 360* video for their workshop submission.

Cubemap of the interior of the Orbiter ship would be nice just to check our material specular values.
Please say thank you to whoever is working on the TennoGen tool though. It's a very simple and solid program that never crashes.

Default color sets for the Warframes toggleable from a list.

Having the coordinates and rotation of the camera available for direct editing could be useful. Fumbling the camera isn't fun, even if it's uncommon.

Two sided meshes, or being able to accurately see through two transparent parts would be sweet. Lighting/background/tools for accurate renders, as well as saving a project we can return to easily would also be nice. I'd love to see Kubrows/Kavats implemented, too. I think it would be so much easier for people to show off their stuff if they could just pick from a set of Warframes, too. Just pick a frame, and you can adjust your item and take different screenshots, etc. Anyway, those are my ideas.

The ability to make armor plates would be nice.

skins on nikano!!!!!

Companions. Please. I love Kubrows and Kavats so much. I would spend money on them, hands down. And I'm sure there are people who would do the same for sentinels.