Also verify that anything you're signing when you leave matches what you signed when you were hired. I recently left a company where, when I was hired, I had agreed in "Appendix C" not to recruit any of their employees away from them for a period of 12 months after separation. When I actually separated after more than two years, the "Appendix C" they wanted me to sign and presented as the one I had agreed to at hire…
It happens.