Thanks Harry. I ended up buying GrandPrix before you responded as I had a trackway Monday, and am glad I did. It was my first time using Laptimer+GoPro and the remote operation was excellent. The GoPro simply started recording every time I crossed the finish line and stopped when I hit stop. Only on...

Harry, I bought the Petrolhead edition several years ago and have never used the video function, but I recently bought a GoPro and would like to use it. When attempting to set up video the app says that this version does not support this feature and that I must purchase an add on. I select and it wa...