Screw Modifier UV Fix
Screw modifier is known to produce poor UVs by using cylindrical projection. UV islands of faces pararell to the ground tend to have a zero area.
With this addon repairing screw modifier's UVs becomes easy:
- Apply Screw Modifier
- Right click in edit mode (context menu) -> Fix Screw Modifier's UV
New UV is scaled proportionally to lenghts of edges in the main edge loop.
Screw Modifier UV Fix is meant to be used only on meshes genereted by applying Screw Modifier.