I'm a beginner and I'm fooling around with RPG Maker XP. So here's the problem:
When the player touches a piano on one of my maps, I want another character to respond to it, and walk over to the piano. I have the player-touch thing and music to play when they touch it. I just don't know how to connect these two events (the player touching it, and the character walking over.) I know there's switches and stuff, but I have no idea how they work. I'll attach a screen-shot, so you can see what I'm talking about.
Oh, and also, how do you stop a player from spending gold past 0? I have a little shop where the player can buy things, but you can buy everything, even when you have no gold.
Thanks to anybody who responds!