Hi everyone, I have and Engwe P20 e-bike and I can't figure out how to properly tighten the headset. My problem is that if I keep it loose enough so that the steering moves freely without "snapping" into the center position then if I try to push or pull the handlebars back and forth with the brakes engaged I can feel the handlebar moving back and forth pivoting above the headset. Otherwise if I tighten the headset just enough to stop or limit the back and forth movement then the steering becomes a bit stiff (just doesn't move as freely as before) and tries to snap into the center position. I can't find what kind of headset this bike has by looking on the internet so I don't know if it's missing a piece or something. I've been to 2 different bike shops and neither of those could help me. Any help would be really appreciated, thanks everyone
Headset photo: https://imgur.com/a/grVXY9j
by Comfortable-Ice-811