Really? That's a pretty standard feature that's been available on other android lap timers for years...
It looks like I've wasted my time and money on another over-hyped product.

Google Play Quote "The main differences compared to Rookie Edition are video recording in parallel to data recordings as ...

I'm using Petrolhead Edition for android.
I don't seem to be able to enable background video recording whilst using the timer function.
There is no record-auto button as per your documentation.