I'm currently designing my first CP and have used one of the templates from slagcoin.com for the joystick and buttons; however, I want each player to also have a spinner (multi-player spinners for Warlords, in case you're wondering) and would like to know what the recommended spacing would be from the buttons/joystick so it's comfortable to use. The CP will also have a trackball between the two players.
Thanks.