Okay, I'm going to need two other things from you..
1. the .set file your version of Mach is using. I see data about the screen commanding up and down is in the screen. This .set can be found in C:/Mach4Hobby/Screens It's probably one one the ones that does not start with "wx"
"
2026-04-13 13:13:50.147
- [I ] - Screenset H.C. Manual Commanding Down
2026-04-13 13:13:51.658
- [I ] - Screenset H.C. Manual Commanding Hold (~D)
2026-04-13 13:13:53.197
- [I ] - Screenset H.C. Manual Commanding Up
2026-04-13 13:13:54.923
- [I ] - Screenset H.C. Manual Commanding Hold (~U)
"
These aren't standard MachAPI's
2. m3 script. You can find this in your C:/Mach4Hobby/Profiles/{Profile Name}/Macros/m3.mcs
This will tell me what is being called anytime you run an m3 script. If it doesn't exist, just let me know.