1. Workspace Tools

TAKE SCREENSHOT Light Intensity

2. Add Light Blue Shapes

Cube / Block Tri-Prism Pentagon Prism Hexagon Prism Cylinder Pyramid

3. Snapping

Enable Snap

4. Transform Tools

MOVE (W) ROTATE (E) SCALE (R) DUPLICATE (D) DELETE

5. Workspace Visibility

Show/Hide Object Axis Show/Hide World Axis