#define SIG_TRANSLOOP 1024

TransportRotationLoop()
{
	signal SIG_TRANSLOOP;
	set-signal-mask SIG_TRANSLOOP;
	
	while (TRUE) {
		set HEADING to (get HEADING (get TRANSPORT_ID) - <90>);
		sleep 50;
	}
}
setSFXoccupy (terrain)
{
	if (terrain == 0) start-script TransportRotationLoop(); // we are being transported
	else signal SIG_TRANSLOOP;
}