MP makes profile name from part between 'hid.' and '.xml'. That mens it takes all files with this pattern: 'hid.*.xml'.
If you place your file in 'InputDeviceMappings' folder (ProgramData folder), then you should see in MP config -> Remote -> HID -> Profile selection list your file as 'full.user'. After selecting the profile and pressing OK, the MP xml file should have entry:
<entry name="HidProfile">full.user</entry>
If you place your file in 'InputDeviceMappings' folder (ProgramData folder), then you should see in MP config -> Remote -> HID -> Profile selection list your file as 'full.user'. After selecting the profile and pressing OK, the MP xml file should have entry:
<entry name="HidProfile">full.user</entry>