How to set up a custom startup macro in PowerMill

Please refer to the original Autodesk article here for the full details: 

https://www.autodesk.com/support/technical/article/caas/sfdcarticles/sfdcarticles/How-to-set-up-a-custom-startup-macro-in-PowerMill.html

Edit the default pmuser.mac file which stores custom startup settings.
The file can be found at C:\Program Files\Autodesk\PowerMill <version number>\lib\macro\:

1. Open PowerMill.
2. Select Home > Macro > Record to start recording a macro > save this macro to a desired location.
3. Set the required parameters in PowerMill and stop the macro.
4. Open the macro using Notepad++ or similar, then copy the required parameters from the recorded macro and paste into the pmuser.mac.
5. Close PowerMill then restart, where the new settings should take affect.

pmuser.mac will be deleted should PowerMill be uninstalled. 

To ensure that the startup macro is not deleted after uninstalling PowerMill please refer to the Autodesk Article linked at the top.