here I leave a soft made to change tools in mach3, only has some bug that always goes to 0 or another coordinate that is not varied, you try it and say if you like, a greeting
https://mega.nz/file/bAl3jb7A#fNLoHmhHJ83MVPAL_KPHxfHX_2Vkoxbdnu_oOlsUh 6A
Attachment 506662
Attachment 506664
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