There is a tiny 2.3mb patch to RB: Axolotl that fixes 4 grammatical errors and redoes the coding behind the setting system.
Hopefully this does not mess with save data, but if it does, then my apologies.
As always, if you find any errors, things that need improvements, ect, please report it on the steam forums or on the discord.
https://discord.gg/hQpagfTWVH
Thank you! Enjoy your adventures in the tank!