8 hours, arena resizing.
Arena size shifts are in for the first few waves.
If the stage size is reduced and the player collects a pick up, the stage will make progress back toward its full size. A lot of so far fruitless investigation into attempting to preserve the hex pattern's dimensions on the floor. If I keep the dimensions of each hex the same it looks like the floor is moving like a conveyor belt when the object resizes which is unacceptable.
Improved spawner trace accuracy for walker spawners, flier spawners and shooters to make it easier to spawn on the smaller fields.
Restructured the portal to better convey what it is. Made new materials for the portal so it isn't absolutley hidious.
Walker spawner junk no longer stops on flier spawner junk.