
7. SkyBox Edge Select
- 3D View >> Select SkyBox
- 3D View menu >> Mode box >> Edit Mode
- 3D View menu >> Select box >> Edge select


8. Cut the SkyBox side edges in half
- Deselect all edges >> 3D View menu >> Select >> (De)select All
- Shift Key (hold down) >> select all 4 side edges
- 3D View menu >> Mesh >> Edges >> Subdivide
Note:
- The sky texture that we are going to be using has sides that are half as tall as it is wide


9. SkyBox Vertex Select
- 3D View >> Select SkyBox
- 3D View menu >> Mode box >> Edit Mode
- 3D View menu >> Select box >> Vertex select
