Bare minimum to turn on/off a light in the game

[jorgeas80]

Thanks! I'm learning a lot, and using my github fork to keep track of everything.

I'm now working to modify the HPL1Engine by adding calls to my library in certain points. It would be great if someone from FG could give me a hand, by just telling me where should I put my stuff. But I totally understand they're not paid for that.

Anyway, everything is open source. And I'll publish the mod when finished.