You can modify the default sampling interval rate for
  elapsed time and process time.

  To modify the default sampling interval rate for
  elapsed time, click on the box next to Elapsed Time
  sampling rate and choose on the the sampling rates
  displayed in the pull-down menu that appears.

  To modify the default sampling interval rate for
  process time, click on the box next to Process Time
  sampling rate and choose on the the sampling rates
  displayed in the pull-down menu that appears.

1  –  set int Form

  Click on the button containing an interval rate
  to display a menu, which contains choices for the
  available sampling rates.

1.1  –  set int Lab

  Click on the interval box to the left to display a menu
  containing the available sampling rates.

1.2  –  winterval OptMenu

  Choose a sampling rate to be used in elapsed time
  information collection.

1.2.1  –  wint 10 Btn

  Choose 10 msecs to set the elapsed time sampling
  interval to 10 milliseconds.

1.2.2  –  wint 20 Btn

  Choose 20 msecs to set the elapsed time sampling
  interval to 20 milliseconds.

1.2.3  –  wint 50 Btn

  Choose 50 msecs to set the elapsed time sampling
  interval to 50 milliseconds.

1.2.4  –  wint 100 Btn

  Choose 100 msecs to set the elapsed time sampling
  interval to 100 milliseconds.

1.2.5  –  wint 500 Btn

  Choose 500 msecs to set the elapsed time sampling
  interval to 500 milliseconds.

1.2.6  –  wint 1000 Btn

  Choose 1000 msecs to set the elapsed time sampling
  interval to 1000 milliseconds.

1.3  –  pinterval OptMenu

  Choose a sampling rate to be used in process time
  information collection.

1.3.1  –  pint 10 Btn

  Choose 10 msecs to set the process time sampling
  interval to 10 milliseconds.

1.3.2  –  pint 20 Btn

  Choose 20 msecs to set the process time sampling
  interval to 20 milliseconds.

1.3.3  –  pint 50 Btn

  Choose 50 msecs to set the process time sampling
  interval to 50 milliseconds.

1.3.4  –  pint 100 Btn

  Choose 100 msecs to set the process time sampling
  interval to 100 milliseconds.

1.3.5  –  pint 500 Btn

  Choose 500 msecs to set the process time sampling
  interval to 500 milliseconds.

1.3.6  –  pint 1000 Btn

  Choose 1000 msecs to set the process time sampling
  interval to 1000 milliseconds.

1.4  –  int ok Btn

  Click on Ok to accept the current settings of the
  dialog box and dismiss the dialog box.

1.5  –  int apply Btn

  Click on Apply to accept the current settings of the
  dialog box. This action does not dismiss the dialog
  box.

1.6  –  int cancel Btn

  Click on Cancel to nullify any changes made within the
  dialog box and to dismiss the dialog box.