i thought i had a photo of my setup at home but apparently not. i’m in vancouver at the moment so i can’t take a snap, but this is basically what i use wherever i play (800 or 56/57sl). my 800 has an Innofader pro installed. i have an m-audio trigger finger im dabbling with, but i usually just leave it at home.
From what I know it’s generally due to user error and improper installation. There wasn’t a chance in hell I was going to install it so I got a local qualified tech to do it.