Soooooo. Most times my remote will display a blue dot when out flying but it will sometimes turn red.  Shame on me for knowing what it is but can someone please enlighten me.  I can't figure it out...  Normal flying seems to be the standard when it is either.   Help.    Thanks

The dot on the map shows the GPS signal strength of your mobile device. If it is blue , it means the signal is good. But when it turns to red, the mobile device's GPS signal strength is weak.

Ok and thank you.

where do u see that i never notice it