I don't believe its got a port assignment, looking at the manual I believe the led is just wired into the trigger switch. If so I would need the image controlled by the Fire Button i.e. IPT_BUTTON1
PORT_START("IN1") // Inputs PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_START1 ) PORT_SERVICE_NO_TOGGLE( 0x10, 0x10 ) PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_SERVICE1 ) PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_COIN2 ) PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_COIN1 )
[ATTACHED IMAGE - CLICK FOR FULL SIZE]
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