Hey guys, I've seen in a lot of the styles and tutorials that expressions are used to make certain things happen, but not being from a coding/mathematics background I look at them and genuinely have no idea what's going on. I have no idea whether it's written in a certain type of code (maxscript?) or what the syntax is, or what things I can control with it, etc.
Are there any tutorials around to help with this? I'm sure I can't be the only one.