PixelCNC v1.65b Hotfix

Just a small hotfix update. A recent optimization made to the model importing code resulted in issues with some model files, making them unusable in PixelCNC due to the geometry that was extracted appearing malformed or corrupted. This has been rectified.

There was also a bug when duplicating a text-layer that caused the resulting layer to not be using the same font as the original text-layer.

Auto-updates are live!

 - Charlie