[tfmacz]

If the drive is in the correct mode a move of one inch should result in the same number of revolutions as the pitch of the lead screw and the carradge should move one inch.

on this machine a 1 inch move should result in 10 revolutins of the lead screw. I was only getting 2 1/2 revs.

As it turns out I was trying the "Non Auto Timeout" version. I tried the "Auto Timeout" version and it works properly, so possibly the "Non Auto Timeout" version is broken.

Thanks for your suggeston though.

Ted