Today I used my Shopbot for the first time in months. It surfaced the table just fine but I need to move the head and it move real slow and didn't go what I told it to I looked at my values and they were way off. I put the correct ones in and tried to move it and it didn't move correctly I went into setup and it was showing my machine as a Alpha but I have a standard. I had to reset all my settings. I never had that happen before.