Fixed in 3DCoat version 2026.06  

Fixed in 3DCoat version 2026.06 https://3dcoat.com/forum/index.php?/topic/34175-3dcoat-2026-gpuppp-development/

3DCoat 2026.06RC 3d-coat-7-11-2026RC.zip - FFD: When "Transform/Lattice Toggle" is enabled it will automatically resize to perfectly fit your selection at the new angle. - Updated the Smooth Selection algorithm to use a geometry-aware calculation (cotangent weights), which completely eliminates the cross-shaped artifacts along the object's axes and ensures a flawless, perfectly round gradient. - The new 'Snap to Surface' option allows the Surface Strip tool to draw guide curves that automatically hug and conform to the underlying 3D sculpt, rather than floating on a flat plane. - Fast GPU generation of 3D voxel patterns using the node editor directly on the voxel model. - Added smooth fading curves and color-coded connection animations to the node editor, and significantly improved tablet drawing stability by ignoring accidental pen micro-bounces. - Added the ability to smoothly zoom in and out of the node editor by holding Alt and dragging with the Right Mouse Button. - Improved the node editor's visual contrast by darkening the background and adding distinct bright highlights to selected nodes, making it much easier to focus on your active selection. - Fixed an issue where baking Local Curvature or Local Curvature RGB produced harsh, visible artifacts along UV seams. - Node-based materials respect layer settings during per-pixel UV painting, such as the influence of depth, glossiness, and metallicity. - Additional noise and pattern nodes from Carlosan have been added. - Raymarching preview for generating procedural voxel models using a node-based system. - Update the splash screen - NodeGraph reading has been optimized. - Crashes in various locations have been fixed. - Clean FFD interface - Fix GPU culling bug for quads with overlapping UVs during interactive painting - Fix rendering for PTEX and Microvertex modes - Fix node baking scale - Fixed the scale when baking nodes onto the surface.  

Oh 'boots'. 

Bad typo, sorry

No problem.  By the way, what do you mean by 'Bots'? But yeah, I've always gone about it via the Tweak menu.

Select Boots > Faces   Back Faces was not selected   Press delete key, faces deleted   but using Tweak > Delete Faces... Backfaces were deleted too = bug   Thanks for point it up

PBR Tiler (on Scripts Menu) takes up more space than the screen allows.   If I expand it, this happens.   If I move the sliders = 

Sure thing. I'll send the low and high/decimated meshes too, just in case the file can't be loaded. HP.fbx LP.fbx character_retopo.3b

so nodes will only be editable inside paint room? if so thank you! theres alot of options for things that shouldnt be in certain rooms 

May be you found a bug ? Can you share the project to take a look (by PM)

In 3DCoat, the node system is not separated from the painting editor, so here it is done simply by exporting textures.

Yeah, it's enabled. It's ticked with the Delete Face/Edge tool, Move, Brush, Select, Quad etc.

Is Ignore back Faces turned ON ?

That's a useful tool, but sadly it doesn't appear to be helping. I've scaled it up by 6X, but the same issue happens; it seems to keep selecting faces through the mesh.

Test if "Edit > Scale Master" help.

Okay. I'm not sure if that's going to negatively affect things further down the line...? Or presumably it'll restore the original scale on export...? The character mesh is pre-set up based on the metahuman mesh from Unreal. Along with all the clothing I've made. It should be around 180cm, I think.

The model is very small, try scaling it by 100%

Hi. I swear I have posted about this once before or something similar. Maybe it was the one about vertices on the other side snapping together...? But anyway, whilst I'm deleting faces under a boot, faces directly behind the foot mesh are also getting deleted. I have Ignore Back Faces ticked for the Delete Face/Edge tool. I'm now using 2025.17. Not sure if there's an option in the Preferences I need to tweak...? Thanks