Adding or removing a mod and try to load a save file, that does not have the exact mods enable that was enabled when the save file was created, I get a error message reading:
Error while running the on_configuration_changed:Botttleneck/control.lua:68: attempt to preform arithmetic on local 'min_x' (a nil value)
As said above, the save file can be loaded if the enabled mods are the same as when the save file was made.
Disabling Botttleneck will allow the save file to be loaded when mods have been added or removed. However, saving this save file with new mods will permanently break Botttleneck, and it will always present with the error upon loading that save file.
