How to select, weld, scale, subdivision?

Support Modeling
1

I would like to know how 2.49 model:

  1. select polys, point, edge
  2. weld verts of 2 points (normal and middle)
  3. scale up edge
  4. catmullclark subdivision
  5. crumple
2

1 - Go to edit mode and right mouse button to select. Set to vertex, edge and/or face selection mode


2 - select the vertices and press Alt+M to merge with various options
3 - Select edge and S = scale
4 - Editing panel (F9), add a Subsurf modifier from the modifiers panel.
5 - define what you mean by crumple

Richard