NOAC Controller Qwirks

[Krepticor]

Alright I have noticed a lot about the NOAC and he controllers they use,

Here are a few things I have noticed that some people may find useful

1) if it acts like all the butons are being pressed, It is because one wire in not making a connection properly from the system, check you wires and try again
2) Always use each controller's button's specific ground, sometimes the different leads are not ground and therefore behave differently

Now I need to ask a few questions in return, On a YOBO Brand NOAC, Do the Original NES Controllers work 100% of the time and at 100% functionality?

Also Please post some qwirks you may have noticed so everyone else may benefit from it...