Hello, everyone. I'm tryng to run the "T Lamontagne" script for "auto tool zero" (If I'm not mistaken, is the same script that you are talking. If not, my appologyze -_-!) and following your comments. In the Probing.lua, the command mm.ReturnCode(CA) is used many times but I can't find where is declared. I debugged the script but when arrives at mm.ReturnCode(CA) crashes. Could you give me a clue to find it or to correct it?