- Version saving - Reason files self-containing audio is certainly handy in some cases, but if you've ever worked on a project and found yourself saving versions, you will see it quickly eating up disk space, particularly for larger projects or just projects with many versions saved. It would be nice to be able to save versions of projects without duplicating the audio over and over.
- Choose Rack Extension location - I know some users (on Windows?) have had luck using symlinks. I'm on macOS and not sure if it's possible to do the same thing, but also with the amount of times I've run into issues with my RE license getting screwy, it's not something I really want to mess with. I've also not been able to upgrade all of my REs to hi-res because of the amount of REs I have and the disk space it would take. Having an option to simply define RE install location would be very helpful.
- Define content locations - The FSB gets bigger and bigger (which is great), but it simply takes up a lot of disk space. Also considering that when upgrading to a new version like R13, if you want to keep using R12 for for the time being for some ongoing projects, that's a separate large FSB you need to keep installed. The optional ReFills can technically be moved after being download (which is what I've done) and the same goes for sound packs. But of course it would be better to be able to define these locations.
- Locate and move content - going hand-in-hand with defining locations, being able to locate content rather than reinstall would be very helpful. R13 does a poor job with new content locations. So the Optional Content (ReFills and REs) are now stored in different folders for R13 than they were for R12. Companion gives you no option to locate and move, it just tells you they are missing and you simply have to reinstall. If like me you keep them installed in a different location, like an external drive, Companion will forever say that it's not installed. If you decide you are done with R12, deleting the app isn't going to remove all the content that is tucked away in folders that R13 isn't going to use. The R13 install does nothing to prompt this.