Platform moves 4-5mm in z and not .1mm?

So when attempting to print this evening and my printer is moving the platform 4-5mm for each layer. Luckily I noticed and cancelled the print before it got too far in. Who knows what would happen at the top? Anyone had this?

Seeing 4-5mm of z motion per layer is normal; it’s part of our complex peel process that improves surface finish.

Oh. Its worse than that actually, while shooting a video of it I realize the laser isn’t firing either. I will open a ticket!