It’s an option in the software. I ran once with the 1 foot rollout enabled. There doesn’t appear to get both numbers from the same run. The VBOX saves all the data so you could probably import the data in to a spreadsheet and calculate it.How did you calculate the 4.26 sec w/ rollout time? Trying to understand whether the M3D is quicker the the Audi S4 which car and driver clocked at 4.3sec with rollout.