LapperFunction:
		startlightcontrol(5,149,1,1);
		startlightcontrol($LightAction,$LightIndex,$LightIndentifier,$LightColor);

Be sure those vars are GlobalVars.

//$LightAction:

		#4 = OCO_LIGHTS_RESET,    	// give up control of all lights
		#5 = OCO_LIGHTS_SET,    	// use Data byte to set the bulbs
		#6 = OCO_LIGHTS_UNSET,    	// give up control of the specified lights

//$LightIndex:

		AXO_START_LIGHTS (149) or STARTLIGHTS_TRACK (240)

//$LightIndentifier:

		identify particular start lights objects (0 to 63 or 255 = all)

You can give each StartLight a differend number in AutoX editor:

//$LightColor:
 
		STARTLIGHTS_TRACK(240)     AXO_START_LIGHTS(149)
		0 = off                 0 = off
		1 = red1                1 = red
		2 = red2                2 = amber
		4 = red3                -
		8 = green               8 = green
		
==================================================================		
EXAMPLE CODE:

CatchEvent OnLapperStart()
    GlobalVar $LightIndex;
    GlobalVar $LightIndentifier;
    GlobalVar $LightAction;
    
    GlobalVar $LightColor;
    GlobalVar $StartLights;
    GlobalVar $LightID;
    
    $LightIndex = 149;
    $LightIndentifier = 0;
    $LightAction = 5;
EndCatchEvent

CatchEvent OnMSO( $userName, $text ) # Player event
    $idxOfFirtsSpace = indexOf( $text, " ");

    IF( $idxOfFirtsSpace == -1 ) THEN
      $command = $text;
      $argv = "";
    ELSE
      $command = subStr( $text,0,$idxOfFirtsSpace );
      $argv = trim( subStr( $text,$idxOfFirtsSpace ) );
    ENDIF

    SWITCH( $command )
    
    
    CASE "!slid": #Set State LightID
            StartLightsControl($userName);
        BREAK:

    CASE "!clid": #Check State LightID
        IF ($argv != "") THEN
        $LightID = $argv;
            IF ($StartLights[ToNum($LightID)] != "") THEN
                privmsg("Current State of LightID [^7".$LightID. "^8] = ".$StartLights[ToNum($LightID)]);
            ELSE
                privmsg("LightID ^3" .$argv. " ^8is not set");
            ENDIF
        ELSE
            privmsg("^1ERROR: ^7Enter LightID");
        ENDIF
    BREAK:
    ENDSWITCH
EndCatchEvent


Sub StartLightsControl($userName)

        openPrivButton( "l1",140,80,10,5,5,-1,16, "^0Index:");
        openPrivButton( "l2",150,80,13,5,5,-1,16, "^0Indentifier:");
        openPrivButton( "l3",163,80,16,5,5,-1,16, "^0Set/Reset:");
        openPrivButton( "l4",179,80,21,5,5,-1,16, "^0Set Light:");
        openPrivButton( "lclose",140,90,59,5,5,-1,16, "^1CLOSE",CloseBar);
        
        openPrivTextButton( "l11",140,85,10,5,10,16,"^7Set Index ( 149 or 240 )","^0Set (".$LightIndex.")",3,SetIndex);
        openPrivTextButton( "l21",150,85,13,5,10,16,"^7Set Indentifier (0 to 63 or 255 = all) ","^0Set (".$LightIndentifier.")",3,SetIndentifier);
        openPrivTextButton( "l31",163,85,16,5,10,16,"^74 = Reset / 5 = Set / 6 = Unset ","^0Set/Reset  (".$LightAction.")",1,SetAction);
        
        openPrivButton( "l40",179,85,5,5,5,-1,16, "^0 OFF",SetLightOFF);
        openPrivButton( "l41",184,85,5,5,5,-1,16, "^1^H ¢g¢g¢g",SetRedLight);
        openPrivButton( "l42",189,85,5,5,5,-1,16, "^3^H ¢g¢g¢g",SetAmberLight);
        openPrivButton( "l43",194,85,5,5,5,-1,16, "^2^H ¢g¢g¢g",SetGreenLight);
EndSub


Sub SetIndex( $id, $argv )
    $LightIndex = $argv;
    StartLightsControl($userName);
EndSub
Sub SetIndentifier( $id, $argv )
    $LightIndentifier = $argv;
    StartLightsControl($userName);
EndSub
Sub SetAction( $id, $argv )
    $LightAction = $argv;
    StartLightsControl($userName);
EndSub

Sub SetLightOFF($KeyFlags,$id  ) #Turn Off LightID
    $LightID = $LightIndentifier;
    $StartLights[ToNum($LightID)] = "^0OFF";
    startlightcontrol($LightAction,$LightIndex,$LightIndentifier,0); 
EndSub
Sub SetRedLight($KeyFlags,$id  ) #Set LightID to RedLight
    $LightID = $LightIndentifier;
    $StartLights[ToNum($LightID)] = "^1Red";
    startlightcontrol($LightAction,$LightIndex,$LightIndentifier,1); 
EndSub
Sub SetAmberLight($KeyFlags,$id  )#Set LightID to AmberLight
    $LightID = $LightIndentifier;
    $StartLights[ToNum($LightID)] = "^3Amber";
    startlightcontrol($LightAction,$LightIndex,$LightIndentifier,2);
EndSub
Sub SetGreenLight($KeyFlags,$id  )#Set LightID to GreenLight
    $LightID = $LightIndentifier;
    $StartLights[ToNum($LightID)] = "^2Green";
    startlightcontrol($LightAction,$LightIndex,$LightIndentifier,8);
EndSub

Sub CloseBar($KeyFlags,$id  )
ClosePrivButton("l1&l2&l3&l4&lclose&l11&l21&l31&l40&l41&l42&l43");
EndSub