Hi,
This is my first post but I've been working on building my own standup cabinet for about a month now.  I'm getting parts together and trying software and things but I ran into a snag last night.
  I was planning on running MacMame in my cabinet but the Macs are just so expensive so I was going to try using a PC.  I have a MAS systems super prostick with Playstation 2 and Gamecube support.  I have a Boom ps2/N64 to usb adapter I picked up from midwest-games.com.  The adapter works great on my Mac with MacMame (Dual 1GHZ G4, 1Gb DDR Ram, ATI Radeon 9000 OSX3.2 etc.)  The problem is when I try to use on my wife's PC laptop (2.6GHz P4, 384 Ram WinXP Home,etc.) my controller shows up as a 4 axis 16 button controller.  The sixteen button part is right if you count the directions of the joystick as individual buttons.
  The problem is It keeps making button 4 register as button 4 as well as the Z-axis up and down and the z-axis rotation.  What's up with this z-axis thing?  Because of this the button will not work in MAME32.  Is there any way to edit a controller profile in Win XP?  I tried calibrating and creating a custom controller but it will only allow me to have a joystick and 4 buttons.  Needless to say I can't play street fighter or MK with 4 buttons.
  Anybody had anyluck with ps2-usb adapters on PC?  Or can you point me in the right direction to figure out how to edit the controller profile I have?  Thanks in advance for your help and thanks for the awesome resource for aspiring arcade builders. 
