I have a friend who lives in another city that is not very experienced with the mister (he bought it second hand with a SD already loaded), and has some trouble with the NeoGeo core (he wants to try the NeoGeoCD). We both have Villena's mister (I bought mine directly from him).
In the NeoGeo core, he has an option of "UserIO joystick" which can be DB9MD or DB15, which disables his regular USB controllers. I don't have these options in any of my cores. According to him, they mess with the setting of the CD speed.
I understand they are meant to use DB9 controllers (megadrive) and DB15 (neogeo) using the 9 pin port, but we don't need it. According to this:
https://github.com/theypsilon/Update_Al ... patibility
You need to specifically turn on this option, but I haven't found where to turn it on/off, we just want to disable it.
Any idea? Thanks!