Thanks for this thread, I find this stuff really interesting and it's super fun for me to try out this stuff. I've made a test plugin doing few changes mentioned in this thread, here's the code and gamedata
https://github.com/Poggicek/SendTable-Modifier . Everything works as explained however changing the m_vecBaseVelocity minimal value seems to make the camera go all crazy and not match players actual position, can be seen when shooting.