As some of you, I am completely new to r/c and I have decided to start with heli's. After reading some reviews, I picked up the Megatech House Fly 2. Very happy with it and after only a few days I am getting around my basement pretty good. Being completely new to this I have a ton to learn but a few questions:

As expected I have had a few run ins with furniture, floor, ceilings, etc...I now have a pretty decent shimmey/vibration that I can't seem to get rid of. Still flys great...but... Checked the weighted fly rod and as did the best job possible making sure it was completely straight and true, but can't completely get rid of the shimmy...thoughts??

The Li Po battery that came with it - is the charger that came with it safe to continue to use or is one of the balanced chargers a better way to go?

That is it for now - thanks!

aammcc