How to make invisible boundaries
From Platinum Arts Sandbox Free 3D Game Maker
To make invisible boundaries (aka invisible walls) you need to do the following:
- First Select the area you want a invisible wall to cover.
- Press F3 while being in editmode and select materials.
- Select "clip" from the list
- You´re done and You have a invisible wall :P (while in editmode it is displayed red)
