It has been brought to my attention that there are quite some other plugins out there that handle presets, which I wasn't aware of.
Still, I think this one can be quite useful. But as I want to keep the plugin simple I am nearing completion of development.
I will then port the development to other versions of Cinema4D, and I could use some beta testers to try out the plugin on every supported version (R16, R17, R18, R19, R20, R21, R23) both on Windows and macOS. Which, in total, makes it 14 versions to be tested on.
At this point I am already covered for R20 and R23 on Windows, so only 12 versions left to be tested.
If interested, post a message below with the version and OS you'd be willing to test. Thanks in advance.