1 Arm Snatch troubles

I’m working on getting my form better in the 1 arm snatch. My right arm feels good and controlled but when I go to my left I have the strength to get it up without pressing but going down into the swing I am struggling to control the initial decent. Feels like shoulder is being jerked a lot. Can’t figure out how to control it like my right side which feels smooth. Should I go down in weight on that side? Any tips?

Thanks.