At the moment I've installed some roms on a 32gb sd card thats running the system. I also have 2x 256gb usb sticks that have all the rest of the roms, but I can't seem to get them to select all at the same time.

As an example if I change the settings to read from anyexternal it will only read and display roms from one disk/sd card at a time.

Is this normal or a fault with my setup? Is there any way to get it to show them all?

Thanks