Problems with getting blue light to calibrate

[1275mini]

Just built a new s800 when I came to do the dance to calibrate the gps I can not get the led to turn blue
running 5.26 with a dx18
any help chaps ?

 

[Carapau]

Although manual says flick from manual to GPS 6-10 times, my blue light only shows after I have flicked 10 times. Also, check in your mode switch in the TX is calibrated properly using the WKM Assistant software