Creating a Terrain Mesh Editor

Blitz3D Forums/Blitz3D Programming/Creating a Terrain Mesh Editor

OK that makes sense, Is it really that easy?

Now another tricky thing, Any good Ideas for allowing me to know the Points that will be influenced... Maybe a small sphere at each Vertex that will be moved, or a circle. But For a circle, how would I draw a circle on my terrain, to encompass all the verts