Please click the !Reset Save! button in the Main Menu to reset your save and avoid various bugs with the new changes - At least, starting a New Game is strongly recommended.
Some Tablets now have a different text in New Game+, so it might be worth to revisit them!
In addition, IG will now react to activating the button manually instead of shooting at it (it's intended to be possible, but not the main path)
Note: It is recommended to keep Reflections to Medium, Decals at Low / Medium to reach higher framerates (Dynamic reflections is the most expensive setting)
If you wish to simply disable V-Sync while still targeting max framerate, simply select the second-to-last maximum framerate option - it will disable V-Sync and sure no screen tearing will happen (best of both worlds), as the game will remain 1 FPS below than your monitor's refresh rate.
Note: They are now meant not to be present on all surfaces. It is normal that you’ll find various areas where you cannot see any Dynamic Reflections (intended for either performance reasons, or because they have not been implemented in this room yet, and sometimes because they would simply be too distracting).
Note: You can still perform it ‘easily’ if the cube currently has an upwards vertical velocity (intended).