Think i managed it, it only triggered the GPS when i clicked the google map inside the "more" settings then i could click enable GPS :) i had to reboot the app to get it working but currently the signal is well into the green nearly full and says "3D GPS" i am on wi fii at the mi...
i have been into the iphone settings where you can switch the different GPS settings on for certain apps, problem is lap timmer isnt there to switch on or off?
the GPS screen on lap timmer says "aquiring satellites" but the GPS logo never trips in?