Need help trying to use 2 virtual sd cards on dolphin

[Kloth]

Im trying to use 2 sd cards with dolphin one on ssb-brawl and the other on a copy of ssb-brawl

but when I go into properties for the game in dolphin and click on edit config its blank and I tried to install different dolphin emulators but they keep sharing paths

so when I change setting in one it changes it in both of them anyone know how I can get it to work?