Ultimarc Aim-trak Setup Manual page 22

Positional Games
These games originally used a joystick, usually mounted in a gun housing. Although they
were originally not lightgun games, they can be played with the AimTrak.
Since MAME does not consider these lightgun games, you will need to repeat the above
MAME setup procedure for assigning "GUN # X" and "Y" for these specific games. Note
that you will be selecting Input (this game) and then selecting the AD Stick X (and Y)
Analog inputs, instead of the Lightgun X (and Y) Analog shown above.
Key:
Game has additional in‐game calibration settings that can be accessed by pressing F2
during a game. It may not be necessary to calibrate in‐game, unless otherwise
noted.
Game may require you to hold down the trigger for auto‐fire. This will cause the
AimTrak calibration routine to invoke after 5 seconds, unless you change the time or
disable calibration for this button as shown above (Advanced Settings).
Game Name romname
Aliens 3 alien3
Jurassic Park jpark
Operation othunder
Thunderbolt
Revolution X revx
Space Gun spacegun
Terminator 2 t2
Key Notes
From mamedev.org: The game will automatically ask you to
calibrate the guns when you start the game for the first time.
Simply put, use your mouse or keyboard to "target" the top
left corner when the game asks so. There aren't any visual
cues to help this, so you'll have to go by the numerical
coordinates that are visible on the screen. The numbers you
see are in a simple 8‐bit scale going from 0 to 255. To
"target" the top left corner, keep moving your mouse until
you get P1 X and P1 Y as near to 0 as possible. The middle is
located at about 127, 127, and the bottom right corner as
close to 255 as possible. Repeat the process for the second
player.
From mamedev.org: Press F2 + F3 to enter test mode. Press
P2 Start 2 to calibrate the guns for Players 1 and 2. Follow
instructions and fire on targets for both players ‐ when
complete, press 2 again to save EEPROM. Reset or Restart.
See Revolution X notes.
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