Originally Posted by blast
Is the GPS and Altitude Hold all one unit? I would like to see a separate baro sensor add on or built into the board. That way you get auto stability without any possibility of magnetic fields interfering with internal compass, GPS drop out, etc. The internal compass continues to function even without GPS lock.
Add just Altitude Hold and you have fully self contained, auto stable flight in pretty much any environment...
I'll suggest TMF to do that