3DS Max - Can't Weld Vertices On Meshes Or Splines - Fix

In this tutorial, we&why vertices won&weld on meshes or splines and How to fix this problem. 0:10 First scenario why vertices refuse to Weld (Mesh objects) 1:36 Second scenario why vertices refuse to Weld (Mesh objects) 2:40 Third scenario why vertices refuse to Weld (Spline objects) #3dsmaxvertices -~-~~-~~~-~~-~- Please watch: "Grasshopper 3D - Closest Point - Beginners - Part 2 - Adding Remap Numbers" -~-~~-~~~-~~-~-