FAQ

It freezes a while after clicking start button.

When you click start and leave the snap obj input empty, then the addon will calculate all obj in your blender file as snap target. So if you have a snap targert, choose it before start.

what is “not even number edges” mean?

Odd number of edges and loops cannot be filled by quads.(Euler’s formula)

Why I can’t snap to the vertices?

If you enable the “snap to the back face” and the vertex you want to snap is belongs to a opposite normal face, then you can not snap to it.

Solution: ① Disable the option ② flip face normal to ward you.