Hi All. New to Mastercam. Have an older version...X8 mill level 1. Have an old Dynapath control. have been playing with the .pst file to get it the way I want. Here is my issue: I need to have my code for tools to be posted in this format: T0101. T of course is for tool, the first two digits are the tool number and the last two digits are the length offset. (diameter offset is handled with D) Can't figure out how to get the .pst file to do this... So...I tried just changing the tool number when doing tool paths...but...it drops the leading 0. making 0101 into 101. Not what I want. Anybody have any idea how to fix this?