Looking at learning LMMS: Good resources?

Looking to learn LMMS. Does anyone here have experience with it? Where did you learn how to use it? I’m looking to make lo fi and drum n bass sorta music, and I’m looking at doing my own samples, making some stuff with VST magic, I’m pretty much used to reaper. Maybe I install reaper instead! IDK yet.

Do I just go to youtube? I’d rather read docs instead of hearing some dipshit talk for 20 minutes.