Ok, because I am a newbie to GS2 scripting (and was never that good at GS1 either admittedly) and am genuinely trying to learn it, I know I am going to have a million questions, and I am already seeing myself making alot of threads, so rather than do that, I am going to compile all my questions into this thread, which should also make for a neat little resource for other new scripters. (I hope.)
Thank you all who have answered my questions so far, and thanks in advance to anyone else who does. I'm really glad to have a community of knowledgeable people to turn to.
Ok, just for the purpose of converging all my questions here, for my own reference if for no other reason, I am going to add the questions and answers that I already asked!