Promises, does not deliver

Promises camera integration with video overlay. Purchased it for this reason only. Does not control GoPro without purchase of "Gran Prix" Add-on. Bought the Add-on. Does not control GoPro (albeit now saying it does), and does not create the video overlay with the GoPro. I just wasted fifty bucks on an application Im never going to use because it does not do what it advertises to do. Plus, "Not eligible for a refund"... Awesome! Not...

valtercf about Harry's LapTimer Petrolhead, v20.0.14