Off the top of my head I remember using a Wii Classic Control for MAME and other emulators. Actually a few did support the use of the Z and Z Rotation (often used for the second analogue), even MAME and others.
Can you list which emulators youu used
and what joystick?
To configure a standard joystick to use WASD is probably possible but needs certain work-arounds. Using non-PC joysticks like the Wii CC as I have, you can optionally code out the analogue in PIE in favour of Digital outputs or WASD.
EDIT: Need to buy something with caffine in it..
On a quest for Digital 573 and Dancing Stage EuroMix 2
By gods I've found it!
Edited by Naoki (06/10/11 11:02 PM)