Update to ksp 1.3
Add sign posts and sign parts
Change rotation to smooth degree increment rotation
Add edge detection for creating normal maps
Add mini-avc version checking
Add shapes: circle, triangle, rectangle and general quadrilatera
Update to ksp 1.3
Add sign posts and sign parts
Change rotation to smooth degree increment rotation
Add edge detection for creating normal maps
Add mini-avc version checking
Add shapes: circle, triangle, rectangle and general quadrilatera