thanks guys.

My 10hz 818XT Qstarz will not pair with iphone. Not Mfi (Made for iPhone) certified I guess.

Guess I am out of luck on accuracy without spending some MORE $$ after
buying Laptimer $30 and a phone Mount $20 and power cord $10 and ODB2 $50 (which included Carista interface).

lexus G after 1st gear run up.JPG rpm chart.PNG During a 1st gear run up to red line, I get some incorrect values reported. Attached is a spreadsheet and some images from my iphone5s. After the GO line I did not add throttle (rpm at about 2100) then full throttle until red line shift to 2nd and the...

Harry, I did read the Points of Interest and Triggers doc and your facebook page about setting Go and Stop triggers but where do you created these? You track setup panel only allows a Start/Stop trigger point to be set. ?? I also see in your flow chart Event Settings (Timer wrench icon) The panel sh...

Harry Can one record max linear G values and RPM vs time and then export them without having a loop (lap). I dont want to have to return in a loop to the start line. Is there any way to start the logging without being concerned about not getting the change in acceleration to do the start trigger? I ...

iSO 9.02 and HLT 19.0.22 are downloadable now. I installed both. A few attempts at video always looked ok (landscape). Great news!!! Minor issues: Then switch back to Realtime (menu panel in landscape) Acceleration selection menu in landscape, Acceleration in landscape-> ERROR white screen. I can se...

FYI (no questions) Installed the latest update. v19.0.20 Sept 12. Race/Timer usage is still intermittent with the shift of the video off the mostly WHITE screen of death so you can not cancel. Seems to be a little better than before the update. Multicam control Discover is off. I can not figure out ...

1. The output video size is exactly the size of the master video feed in. In case you get something different than expected, please make sure the master video is really coming at the resolution expected. Please use standard sizes (720 and 1080 height) only. - Harry I double check the sized and Stan...

1. The output video size is exactly the size of the master video feed in. In case you get something different than expected, please make sure the master video is really coming at the resolution expected. Please use standard sizes (720 and 1080 height) only. - Harry I double check the sized and Stan...

I have given up on Andriod Trackmaster and your app looks like it works much better. Thanks for all your effort. Background: Using iphone5s at iOS 9. GoPro Hero3 white latest firmware. I was not using cloud, I transferred the GoPro video via the SD card to PC to iphone and then linked it to the laps...