Hobbyking Diatone 250 Quadcopter KK2.1 PI Fine tuning for ACRO flight with RC911 firmware

Video Channel
Please help us to find bad videos. Broken or unappropriated video content?
I have been meaning to fine tune this quad for weeks and I finally had some time today to sort it out.
PGAIN 50
PLIMIT 120
IGAIN 10
ILIMIT 5
Self Level
PGAIN 53
PLIMIT 20
Fpvracer.lt is not the owner of this text/video/image/photo content, the real source of content is Youtube.com and user declared in this page publication as Youtube.com user, if you have any question about video removal, what was shared by open community, please contact Youtube.com directly or report bad/not working video links directly to video owner on Youtube.com. Removed video from Youtube.com will also be removed from here.