Hello! i wanted to know how to make this angle system...
I need make like this scheme:

IF( $AngleVelocity < 0 )

THEN
$AngleVelocity = -$AngleVelocity ;

SetCurrentPlayerVar("Angle_Reverse",$AngleVelocity);

closePrivButton( "anglerev&cangle");
#openPrivButton( "anglerev",169,136,20,17,1,-1,0,langEngine( "%{anglerev}%" , GetCurrentPlayerVar( "Angle_Reverse")));

ELSE

closePrivButton( "anglerev&angle");
#openPrivButton( "angle",169,136,20,17,1,-1,0,langEngine( "%{angle}%" , $AngleVelocity ));

ENDIF


IF( $AngleVelocity < 20 )

THEN
$AngleVelocity = -$AngleVelocity ;

SetCurrentPlayerVar("Angle_Reverse",$AngleVelocity);

closePrivButton( "anglerev&cangle");
#openPrivButton( "anglerev",169,136,20,17,1,-1,0,langEngine( "%{anglerev}%" , GetCurrentPlayerVar( "Angle_Reverse")));

ELSE

closePrivButton( "anglerev&angle");
#openPrivButton( "angle",169,136,20,17,1,-1,0,langEngine( "%{angle}%" , $AngleVelocity ));

ENDIF

i hope someone help me!
PICTURE in attachement

Sounds like a driftmeter, which is included as module in the Lapper download en I think there might be one or two other versions on this forum as well.

i have lattest version of Lapper

What language do you use?

i think InSim.net

Quote from Siikais1 :

i think InSim.net

If you use Insim.net, your question shouldn't be in the Lapper section of this forum.
But the code you showed in your initial post, is Lapper code.

Hello Yisc[NL]!
@ first i dont know what language is on Lapper...
Sorry if something is wrong!

i think you should create something like this: