Script makes the display freeze

Hello,

I have an issue with running my first script on PV780B. I started with definiton of some internal variables:

//---------------------------------------------------------------------------------------------
// Murphy Scripting
// - Leave EventName as $Tire pressure monitor$ for main script method
//---------------------------------------------------------------------------------------------
void $Tire pressure monitor$ ()
{
int16 wheel_ID = 0;
int16 wheel_press = 255;
int16 FL_pressure = 0;
int16 FR_pressure = 0;
int16 RL_pressure = 0;
int16 RR_pressure = 0;

}

The script is fired by user event Tire pressure monitor, this event includes a 100ms recurring timer.

But when I upload the configuration to the display, the display will freeze on the boot screen.

Screenshot of the timer is below.

I think it just some basic mistake. Could anyone help me?

Thanks