Help with a homing question.

Timatronics

Hi everyone.

I hope everyone is well and surviving duing this truely weird time. I have bought a 2.1 and have it pretty much setup apart from a few settings that need tweaking but I'm hoping you guys can help me with something? My homing is setup and working fine but is there a way I can set the home switch as phyical limits so should I make a CAM setup mistake my machine won't go behond the home points? (its happened a few scary times).

I hope that makes sense and I hope someone can help me.

All the best

Tim