i have been having problems with the DS4 since i bought this damn system.
the button layout is horrible, Options right next to Square, share and touch pad hit by wayward slides.... i just dont think the design was thought out very long.
yes i get random NJp off of BF inputs even when i command input them.
The triggers are made out of the cheapest Chinese Plastic known to man. break a lot.
bumpers can jam after moderate use (doesn't happen with every controller)
i feel that they could have made the 1234 buttons a little more rounded for us sliders!
on another note: the Hori FC4 is awesome. works great and hasnt broken for me yet. reminds me of sega.
my beef with it is no joysticks, need for KOTH, racing games well basically every game cept fighters. so that means no R3/L3 and no touch pad.
other than that, i have had great success with the Hori on MKX
NOTE: i here the MKX-PDP pad sucks d for beer money...
i feel your pain... i might just finally get an XB1
i also want a converter, might get this one:
http://www.amazon.com/MAYFLASH-Universal-Adapter-XBOX360-VITA/dp/B0089OBLDO
then i can rock a PS2 controller my idea is that itll work off the ps3 fightstick function on mkx