Welcome Nat! That was sure a sweet presentation ^^
I see you’re getting accustomed to the place already, I love it when people settle here so easily 
it means we’ve been doing a good work at keeping a nice and working atmosphere.
You may want to have a look to the In-jokes topic to get truly baptized though 
And about LD’s, a suggestion I often give to starters is following this guide 
It helps a ton with having your first LD’s! 