* improve performance with new render settings
- fix letterboxing losing camera references
* fin in missing params?
needs testing
* finish default param check
* scale jump animation of fan club spectators
* fix missing references in a karate man method
* more liberal use of Double in conductor
beatkeeping is now absolute instead of being additive
* optimize Conductor more
reduce caching from constantly sorting tempo changes despite game manager doing it for us
moved metronome logic to LateUpdate
