Combine Bodies
This neat little feature allows you to combine, subtract or intersect multiple bodies.

Unite:
- Goto Insert -> Unite
- Select Target Body
- Select Tool Body
- If you like the preview - click OK

Subtract:
- Goto Insert -> Subtract
- Select Target Body
- Select Tool Body
- If you like the preview - click OK

Intersect:
- Goto Insert -> Intersect
- Select Target Body
- Select Tool Body
- If you like the preview - click OK

Mohit