I need to reduce my polygon count from 400,000 to below 100,000 to export as OBJ (to fix other problems) When I reduce the number of triangles or reduce by percentage, it completely shatters the geometry with the error message: // Error: line 0: Current selection doesn't match required selection type. // I've cleaned up non-manifold geometry and fixed holes. Next step is to pull my own eyes out. Any help appreciated @immakid first u click reduce - done then u go into its attrs - (reduce options?) then u see where it says sharpness then u change sharpness to 0 - reduce options > shape > sharpness=0 done then u press 3 - just press the 3 button? What field? then its smooth and good