[Inner gauge display problem on main value]

 

Hi there,

 

I have installed several gauges with Inner gauge in my program. I
need to update the gauges periodically. The program I have is as below:

 

// update gauges

  private void timer2_Tick_1(object sender, EventArgs e)

  {  

 

 
radialGauge4.BeginInvoke((MethodInvoker)delegate

  {

 
radialGauge4.MainValue = ReceiveSCSStatus.SCMDUCMtrspd_val;

 

  });

  radialGauge1.BeginInvoke((MethodInvoker)delegate

  {

 
radialGauge1.MainValue = DynoRPM_val;

  });

  .

  .

  .

    }

 

The problem for above code is: this
periodic call slows down my program performance. So I tried to update
the gauges only when there is a change of the main value. The new code is as below:

 

// update gauges

  private void timer2_Tick_1(object sender, EventArgs e)

  {  

 

  if (ReceiveSCSStatus.SCMDUCMtrspd_val !=
Last_SCMDUCMtrspd_val)

{

 

 
radialGauge4.BeginInvoke((MethodInvoker)delegate

  {

 
radialGauge4.MainValue = ReceiveSCSStatus.SCMDUCMtrspd_val;

 

  });

  }

  if (DynoRPM_val !=
Last_DynoRPM_val)

  {

 
radialGauge1.BeginInvoke((MethodInvoker)delegate

  {

 
radialGauge1.MainValue = DynoRPM_val;

  });

  }

  .

  .

  .

    }

 

This way is theoretically correct. But when I run the program and change the
main value, the Inner gauge display does not got changed automatically. Only when
I break inside the loop, and run program again, then the new value comes out on the Inner gauge display . Do you know why this happens?

Also, when I design the gauges, the '.MainValue' is defaulted to