I started working a company with this kind of attitude. I had them not only adjust the contract to only protect their existing IP from theft by me, but also had

I started working a company with this kind of attitude. I had them not only adjust the contract to only protect their existing IP from theft by me, but also had the General Manager sign a letter stating I was able to continue working on my side business. Most businesses need you more than you need them. Choose wisely and negotiate.