launch control

Quick question, does 2013 model s have launch control? And if so how so i do it? I have a p85 2013

Got 2020.12.5 on my 2016.5 P90DL yesterday. Didn't think to do any tests at the time figuring the release notes would include this change. So here's the recap from testing today. Personally hate the new launch control technique, think it will make it much harder to use at the track. Was only...