Trouble cancelling QC and just doing the damn motion (fei long related)


Ok I’ve been a charge character guy since forever, but I’ve been trying to pick up fei long and am having a bitch of a time doing QC moves 100% of the time I get a lot of unintentional Dp’s or nothing. I’ve heard letting the stick go back to neutral will solve this for the most part but that doesn’t help with fei longs rekkas. I know the timing for cancelling by heart and can do it all day long for charge characters. So short of muscle memory for the motion is there anything I can do to get the motion 100% (Hell even 80%) would be nice. Thanks in advance.