setting up a glass bed?

[catalyst]

I picked up a glass bed for my PowerSpec 3D Pro. The bed is 1/4" thick. I also have the Z shim printed out. Do I need to set up anything in the Printer's settings so the heads don't crash into the plate? I didn't want to power it up and send the head into the glass.

[ffvader]

if you put the shim in you should be okay, but just to be safe, i would crank my leveling knobs all the way down just to be safe and then you can open them up when you are leveling the bed
that way you are sure you don't hit.

[catalyst]

if you put the shim in you should be okay, but just to be safe, i would crank my leveling knobs all the way down just to be safe and then you can open them up when you are leveling the bed
that way you are sure you don't hit.

Yep - I cracked them down all the way and it works perfectly. It took quite a while to level the bed again though. :-)