Am I going crazy or is there a rational explanation for this?
As Andy mentioned, the I-Pac has "shifted functions" -- see
here for more info.
Shift Mode
Pressing and holding 1player start enables shift mode with access to the following keys (when "MAME" setting is used):
2 player start=Esc – for jumping back to the menu
Joystick left=Enter – for running games in Windows and for MAME game config menu
Joystick right=Tab – for entering MAME config menu
Joystick up=~ - for entering MAME volume/gamma menu
Joystick down=P MAME pause key
1 fire (button 1)=5 – for simulating coin insert.
The above shift keys can be changed/turned off as required if the board is programmed.
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To test your setup:
(the "shift" button is usually P1 Start, but based on the OP it sounds like P2 Start for your I-Pac
)
- Launch Notepad
- Press and hold P2 Start (you'll get no output
yet if this is the "shift" button)
- Release P2 Start (if this is the "shift" button, the I-Pac should type a "2" or whatever the default keystroke was changed to
)
- Press and hold P2 Start (no output
yet) then press down on P1 joystick. (the I-Pac should type a "P" unless the default keystroke was changed)
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If you have dedicated admin buttons/coin mechs you can reprogram the I-Pac to disable the shifted functions that you don't want to accidently trigger
ESPECIALLY TAB. (menu)You're going to spend a lot of time configuring your system so learn from the misfortune of others and don't leave menu access vulnerable to button-mashing kids or drunk guests.
Scott