Okay, I have another question.
I've actually gotten quite a bit done since I got past that little snag, so I'd like to thank everybody again. But now I have another one.
I'm working on a banking system, and a functional(ish) version is almost complete.
I just need to know how to make it so when you collect rupees (or withdraw/deposit them in the bank), rather than just setting the value of your wallet, for it to gradually add to it (or take from it), like in the games. For instance, when you get a red rupee, rather than just adding 20 to the value, how do I get it to add one at a time?