The developer of the The Satsuma Expansion addon has finally decided to make his mod standalone. The mod is called Satsuma E10. Now all you need to do is download this mod and you'll have a Satsuma with all the customization options. Of course, you'll need to delete all the old files and clear the cache.

 This version features completely redesigned configurations and a lot of new features (the list of changes would take forever to read).

In version 2.2.20:
- Improved models of bumpers flowing the body (now they look much better).
- Fixed an error in one of the X-1 configurations, where there was an incorrect block and flywheel.