chris, i know exactly where you are coming from, i myself had two tramatic brain injuries years ago. i do like you i need to see it and then i can do it. there are lots of videos on utube and i think some of the tutorials in here have a lot of visual instructions. you can do it. it has taken me a while but with this group i have regained my will to keep going and try new things. dont let those people get in your way of learning what you want to learn. these people here will help you when no one else will
good luck
and dont give up
beverly