Does anyone know what the CG of the Iris+ is supposed to be? I've been told at the intersection of the diagonally opposed motors which make sense but I'd like to know if anyone knows for sure.
Ia m drifting backward and to the left a lot during flight, even during loiter. I've done nothing more than pull the quad from it's box and fly it. I'm guessing with the addition of the Tarot T-2D and GoPro 4 as well as the 600mW Boscam VTx and associated wiring harnesses I've built I've managed to get things out of balance some how. I"d like to know about what point I should be trying to balance everything.
Another question I have is related to the reaction of the Iris+ at the ends of high speed linear runs. I like to film a fast approach to an object for dramatic effect but I've noticed when flying forward rather quickly then slowing quickly the quad drop significantly then regains altitude (Altitude Hold Mode). Reverse isn't as bad but is still does it. Do I need to tune something? My friends flies a P2 and it is very good at this maneuver. I need to figure it out so I can do high speed over water and be able to slow quickly without dipping my GPH4 in the water!