Ah ok, is the Grand Prix Upgrade to buy at 8,99 in App store? Thanks.

When I go to LapTimer - settings - multicam control - discover multicams - and try to set it as ON, I have this warning "this feature is not available in this app edition" but I have the latest (v17.5.1).

Harry wrote:Please select a low resolution in LapTimer's Settings in this case - this saves memory and battery.

Ops, I had "best available - high resolution", now I'll set "192x144 - Low"

And compression GPS now is "low", is it ok o I have to change it?

Thanks.

Thank you very much!

Hi guys. I've always used Harry's Lap Timer with my Iphone 4s (and his gps); now I've bought a GoPro Hero 3+ Black. I'd like to make videos with GoPro, and make lap timers (without video) with the iPhone (I have no too much free memory in it so it's better without video). 2 questions: - How can I pa...

Long press the attachment and select LapTimer as app to open. Have you edited all the fixes? The distanceFromStart etc need to be added , otherwise you will get strange effects in the app. Harry Ok thanks. It is too much hard for me. It doesn't matter, I'll delete those wrong laps and I hope next t...

To accomplish this, you need to export both laps to hlptrl format, joining both using a text editor, and sending the joined hlptrl file back to an email account accessible on the iPhone. From here, you can import it back. The challenge is joining the two hlptrl files. You need to fully understand t...

In case you use a predefined track set, set the detection corridor to narrow (Settings). Sorry if I repeat the question, but I haven't understood. I use a predefined track set, so I've setted the detection corridor to narrow. Now I will be ok for next days, right? And for the past wrong laps......c...

In case you use your own trackset it might be necessary to adjust the trigger so LT will not pick it up on the counter straight. In case you use a predefined track set, set the detection corridor to narrow (Settings). I use a predefined track set, so I've setted the detection corridor to narrow. No...

Hi to all. I'm trying Harry's Lap Timer Pro on my Iphone 4S with standard internal gps. I'll buy an external 5Hz Gps, but now I've tested (2 times in 2 different days) the app with the internal one. I have 3 problems: - day 1: time measured on track is ok, and also the track drawned is ok; day 2: I ...