Pro timing for FFR

[Patashu]

My proposal is as thus:

In settings put a toggleable option called 'Pro Timing'. When on, while playing a song, the game will distinguish between the kinds of perfects you get, both 0-1* frame aways, 2 frame aways and 3 frame aways and note these with a difference either in word, colour or number (not sure what would be the least distracting). At the end it will tally up the numbers of each kind of perfects as well as overall perfects. It will not effect score in any way, unless of course it helps the player to hit more accuractely and thus avoid goods.

* 0-1 because arrows can be up to half a frame away from their true position, thus trying to track accuracy any more precisely is meaningless.