• Fixed selling to Kyozaki Karaoke issue (Thanks to @Asmith501 )
• Vehicle engine upgrades now behave differently to make upgraded vehicle steering more responsive
• Reversing on all vehicles is reworked
• Gameplay option to not display default key binding tips
• Auto saving frequency is now adjustable
• Exiting to main menu now waits for the latest save to complete
• Fragmented saving and loading implemented, should no longer cause a hitch on autosave in a larger server
• Loading saved world progress bar added to display if anything in particular is taking a long time
• Saving progress indicator is now an optional (disabled by default) gameplay setting.
• High speed vehicle turning should now be more responsive
• Server restarts are now disabled by default
• Low speed fully turned wheels driving out of the spot should no longer be very slow on some vehicles
• Walking through a player built paid should no longer add a bounty when you pay
• Standing within a trade location with the vehicle fully inside and a close view camera to it should no longer cause E menu opening to sometimes be blocked without aiming at the vehicle or walking out first
• When a trade location gets a balancing update and it previously had more produced than is possible in the new update, it will cap out on the new maximum quantity
3.15 Patch Notes
Source: Steam Community (opens in a new tab)