the ones I use are by big dog or red dog or something like that, available at guitar center, since I usually use 1.0, they are orange if you swing by one and look, they are textured and it helps a lot
I dunno if I'm posting in the right spot.
I truly believe HAND POSITION is the biggest contributor to pick rotation.
If your pick rotates the same way all the time ... and mine did ... you need to find and correct that issue.
Disclaimer: I admit to dimpling my Fender heavies with a nail-set but I play flat ones, too.
Anyway ... if your hand is too low ... toward the pick guard ... the pick will rotate away from your palm. This is most of us. Too high, and it rotates into your palm.
It happens b/c of which edge of the pick strikes first. The pick is like an inclined plane, and the string slides up the plane and rotates the pick opposite direction.
Truth
I was just getting ready to order theseView attachment 9719 I'm back to this thread and I seemed to have missed a number of very good suggestions. But while I was gone and was still trying to solve this for me I ran into a brand new pick out there. Its by Bog Street. They are rather unique and they came in today so..... I immediately tried one out, figuring I would just get my disappointment over with right away. They work amazingly well. I do wish they were a little thinker but for now its the best I've found to solve this for me. They are a little $$$. Cannot seem to add a picture.
My kind of different take, yes the pick is important, but not as important as an experienced grip.
From me, a guy who coached for a few decades, It is like teaching hitting in baseball or softball. Until someone gains a lot of experience they don’t know how to have a light grip on the bat and still have control so it does not move around.
It comes down to muscle memory in your fingers. You stick with it enough you will be able to have a light touch and your fingers will keep the pick in place.
Yes pick material helps. For me I also lick the tip of my index finger(Yummy) and then rub my thumb and index together as grab up my pick. That moisture really helps me control the pick.
Your experience my vary