Add the cfg file to your user configs folder and see if it works. I have only tested this on 601. Also add the macros to your user scripts folder to test them. Just select "run script" and pick one of the LXM files. If that fails then you have to record the macros yourself and create your own pie menu. Give me a shout if…
Noob question : how do you use this ? I copy all the files in my script folder, then assign the F1 shortcut to the command. and I'm sure I'm doing it wrong cuz nothing happened. modo 701
If I remember correctly the modo button in the pie reverts the snapping/workplane back to modos original but I am not sure if it changes the default unit system, if not you can just record a macro and copy/paste it to that script and your done. Remember every preference setting change can be recorded to a macro.