@Sanderxpander: I also find the present method of loading user IR files into ReMatrix a little, well I'll come out and say it, a lot of BS!
I can see why Overloud wanted to go that route. To get users to upgrade to the full version. Although it is a great little addition to Splat, I will just use other programs I have for loading my IR instead of going through all the mess to load the room ( or Church, hall, on and on...) IR I want to use with ReMatrix.