Will the PS3 MadCatz Fight Pads work on SFV Beta on PS4?

Anyone know? It’s hard to get a definitive answer on the web. Did they even work for ULTRAS SF IV on PS4?

Its pointless me posted because I’m not 100% buuut I’m 90% that it won’t be compatible. I’m sure capcom have said PS3 sticks won’t work in the beta. Maybe the full game.

Read the stick discussion on here, it’ll be in there.