Hi Guys, I haven't been here for awhile, but.... awhile ago I was having some serious problems with Mach3 on a BP conversion that I did. It didn't matter what I did I couldn't get Mach3 to run successfully, I decided that I couldn't deal with this anymore so I went with another companies product. Fast forward to today.... I have a FlexiCam router that I decided would be a good canidate for Mach3. I took a PC that I have and had Windows7 32bit installed on it. After about a day of messing around I got all of the axis moving correctly. I ran a few simple programs numerous times (not cutting, just cutting air), everything seems fine. At the end of the day I decided to run the gantry back to the center of the table and Mach3 is back at it again! The X axis are fighting each other. I checked my port and pin settings and they are set the same way they where when I was running my programs. I reversed the setting on the A axis and still the same problem. I tried to run the Z axis up by pushing the PGUP key, it went up. I push the PGDN key and the Z axis still goes up. I double check and reset the Hot Keys. Still the same thing. I shut Mach3 down and restart it, same problems. What is up with this? I can't believe that this is happening again, any thoughts on what to look for? Anything that can be done to prevent this?