"If you're using RTL as low battery failsafe then you should set the low voltage at 10.7.  At 10.5, you'll drop out of the sky again before the DIY gets to the correct RTL altitude."

"I use my GoPro 4 Black, and just make sure the Wifi is turned off before flying.  I'm even seeing posts that using Wifi on the Iris+ works...  I am not willing to risk it, but I have seen posts where people have been using the 2.4ghz wifi on the…"

"Juan, the flashing yellow sometimes indicates the Iris was disturbed during the initialization process... those 10 seconds immediately after plugging in the battery... try once more... unplug the battery... place the Iris on the flat, level, not…"

"This procedure only changes slightly after the first time you get GPS lock in your general location... once you obtain lock the first time, any future locks will be much much faster... IOW: Your next battery swap... obtaining lock should only take a…"

"There are a few 'requirements' to obtain GPS lock and arm... these are especially true if you are trying to obtain lock for the first time.  
1) Be patient.  The last time the Iris had lock was in Mexico... it takes a few (up to 15) minutes to…"