@michael
Ok well, people when they "pet" 'properly' can cover a larger area
If the pinfeathers start sticking out past it's normal feathers/fluff and are visible,it's kinda too late and the bird is tense and itchy,so I try to do it then or when I notice the itty bitty tips getting ready to poke out(they're a different color so you'll notice tiny needle tip sized dots).
Pretty sure this isnt the right way but
oh well:
I use my nails to try and break it, (being careful) I lift up the pin feather enough to slide the tip of my fingernail under a bit(from it's side) and try to snip/break it and slid it off the feather carefully,then give it to my budgie to destroy.
I dont really like doing this though,it takes lots of effort,scuffling,and apologizing
.However when my budgie cant get rid of it on his own;and it gets bad enough
that he starts rubbing against my hands or trys climbing on the back of my hand and rubbing against my knuckles or back of the joints on my fingers. I have to attempt to help; dispite him not being very happy with it.