I'm currently writing out a semi-indepth explanation of how my engine all fits together. I'll maybe post it here once I've got it written up to see what you guys think. I'm also going to try my hand at drawing some important-looking diagrams!
In other news I have an exam tomorrow morning, it's just differential equations so it's easy enough. After that I'm going to a party where I get to make and eat doughnuts! yay!