Diskoff a3

It's been a bit, here's some things

• (Hopefully) fixed navigation issues
• Brightened up the lighting at side-route
• Made a new normal difficulty pop file, it should be working fine. Wave 5 is a bit bugged with the progress bar, but that should be it.
• Actually built cubemaps this time woops
• (Undocumented from A2) Robots can actually win this time WOOPS

I should start detailing this a bit

After a bit of school troubles (and now passing English woaw), I return to deliver you a thing!

• Changed size of mid, removed truck, etc
• I hopefully fixed bot pathing
• I forgot what else