A mod that flips the player's visuals upside down when gravity is reversed in swingcopter mode. Makes it easier to keep track of what your gravity is.
Some people may consider this mod to be cheating due to the slight advantage it gives over vanilla!
If you're just playing for your own fun then this could be a good mod to use. Otherwise use with caution.
See this twitter poll for the statistics.
This is a setting that exists because some swingcopter icons face up so it can feel confusing without it. You can turn it on in the mod settings.