One thing that frustrated me for quite some time was the RealSimGear Device Interface wouldn’t load up with MSFS automatically.

After the Interface was installed, I moved the whole package out from the MSFS\Community folder to the \Addons\Utility\RealSimGear folder on the same drive in my system, so that it could be activated via MSFS Addon Linkers.

Then I edited the Path of the Device Interface Module accordingly in the exe.xml file as follows:

<Launch.Addon>
    <Name>RealSimGear Add-on</Name>
    <Disabled>False</Disabled>
    <Path>F:\Addons\Utility\RealSimGear\bin\RealSimGear.exe</Path>
</Launch.Addon>

The path was correctly pointing to the RealSimGear.exe but the Device Interface simply wouldn’t load with MSFS.

I had been scratching my head for quite some time why the setting wouldn’t work until today I replaced the edited Path with the original one created from installation:

<Path>F:\MSFS\Community\RealSimGear\bin\RealSimGear.exe</Path>

Now the module loads with MSFS automatically without any issue. The link to the MSFS\Community folder in the exe.xml file doesn’t need to be changed at all.