The idiot stickers are there for my daughters ... whilst they are in training. They’ll be off when they are a little more proficient.Looks nice, but..........if you have to take the time to look at the RC labels to know which stick does what..... you may be out of time in a situation where a swift reaction is called for.
The thing on the top is the battery for the set of LED lights I have down each leg. The fronts are white light and rear are red lights. They can be set to flash or remain steady on.You may want to reconsider the placement of the item on top of the ac. Its dead on the gps module. You dont want to compromise that.
And, what is that device