I feel pretty silly. I found a video on youtube and just gave it a shot. Seemed to work fine. Installed head, Created printer. Then I re-installed my old head (I just wanted to see the steps). Went to do a print and the Taz tried to home and it was trying to drill through the home disk (the top corner leveling disk). I ran and turned it off and looked up the real instructions. And lo and behold, there is a step that says: " Position the Z-Axis".
So I don’t want to break it. This baby is precious. It took me a year and a half to get it working (long story) and I have been using it every day since. So how do I fix this problem? Any ideas?