![Tophat :tophat: :tophat:](http://forums.modretro.com/smilies/icon_tophat.gif)
I'm workin on a portable and i have mostly everything figured out except i want to keep the controller ports for all the controllers and i cannot quite figure out how to switch between the controller i built into the unit and the original 1st player port.
I have seen some portables with a switch to go between the two but i cant seem to figure it out for myself
![Sweat Drop :sweat: :sweat:](http://forums.modretro.com/smilies/icon_sweatdrop.gif)