Let me ask a general question - when you sign a contract, do you read it? Do you make sure you understand it? When you write a contract, do you understand it?
ETA: Because if you don't, you should. And you should feel comfortable to ask questions and clarify. And if you don't like a particular aspect, you should say so. I know that's happened for some contracts at Shiny, and we've been more than happy to modify (usually to do with electronic exclusivity rights).