Platform Alpha 1a

Hopefully made RED spawn less spawncampable by adding a third exit
Made a bridge over the track near second
Added some more nooks and crannies
That one-way door now doesn't let you go both ways before A is capped
Clipped staircase near that one-way door
Added platform lore
Blocked a sightline into BLU spawn

made changes to BLU spawn and the area outside it
made slight changes to last's geometry
added more pickups
platform's headlights now function

Made lighting much more pleasing to the eye

blu gets a forward spawn after b
platform now has better collisions

first red spawn is actually disabled when A is capped

packed and hud fixed