LDraw Model Viewer and Online Tools

[Eugen]

This is a rendering software issue (transparency can be tricky).

Open an issue with buildinginstructions.js:
https://github.com/LasseD/buildinginstructions.js/

Edit: I take this back for now as the 3D preview for the tracker doesn't do this.

As you can see, among other issues, there is an issue that shortcut part is rendered a bit different (and has different glitches) than if stack its subparts manually and place alongside.

The same issue has both LeoCAD and LDView: https://forums.ldraw.org/thread-26372-po...l#pid55313