Version 0.04 and above for the exporter will be using new proportions with ReMapper 3.1.0 and above. Models exported with 0.03 and below will not be sized correctly. Use version 0.03 and below with ReMapper 3.0.0 and below.
Go to releases, download the script.py from the latest release and put it
somewhere in your computer.
In Blender, open Edit > Preferences > Add-ons > Install and navigate to the script.py.
Make sure to enable the plugin after installing. After expanding a part of the UI on the side, a tab should show up called RM Exporter.
