Earlier quoted context omitted.
What? Only if you're very inexperienced will this be tricky, once you're senior nobody bats an eye when I ask for things to be changed in the contract. A contract is part of communicating how we will work together. Demonstrate that you're competent by clearly communicating the changes you want and why you want them and if they react back poorly then you dodged a major bullet, since they'll also communicate poorly in…
I've been working in software for a long time, and have been asked to sign non-competes over a dozen times by now. I'm a contractor, which makes it much easier to turn down (how the hell could I possibly keep working with a non-compete?), but the OP is correct in that almost everything is a PDF nowadays. You have to bitch and scream to get a contract changed. Most naive workers won't understand that there's a negotia…
I've never had to bitch or scream. Just say "Oh and by the way, I have a couple of changes I need made to the contract".
Nobody's ever made me feel unreasonable for asking that, not even when I was fresh out of college.