The PSP analog stick I have connected through the RetroPSU (appears to be the same one on Helder's site) is working perfectly everywhere with ES and other systems, except with Dreamcast. I go to configure the OneForAll controller for Riecast and all the other buttons register properly except the analog stick. It asks to press it all the way left and then all the way up. It won't register unless I press it into the diagonals or make a circle motion. Either way it won't configure properly which makes it more or less useless in games. I've seen it do this on two separate Retropie installs on different cards. Thoughts?