Hey guys I built a 450 sized quad that weighs right at 1200g. It is built around a multiwii 328p board. I have been tuning it indoors in a big multi-purpose building at my church. Indoors it flies awesome. It feels super locked-in and stable and takes great video. But when I take it outside even on a very mild day it gets very twitchy and feels mushy and erratic. Any ideas/tips for tuning it for good stable flight outdoors when the air is not perfectly calm?