Well, I’m going to assume you don’t know how to bind? Correct me if I’m wrong. If your have’n issue getting the Yo to return, I would re-add that friction sticker you removed and you should be able to have a tighter return on the Yo. You can also put the smaller spacers in the Yo until you get used to it, I left both stickers in my FH2 until I got the feel for it.
Duncan friction stickers wear out FAST. I’m guessing that the one you have in there is no longer tacky at all? Feels more like cloth? That’s not what you want. I prefer using a dead sticker(like you’ve got in there right now)and a semi-fresh one if I’m playing responsive. Throw the other one back in there and see how that feels. You may also want to look into some longer lasting response options as well.