On my desktop my big time window has the now time with a visual metronome that is an oscillating "beam" sweeping back and forth "in time"  right under the now time clock numbers.
 
My Laptop ( with a good graphics card that supports two monitors ) just has the now time - with no sweep...
 
That sure would be nice to have on both machines.  Both are the latest update of Sonar.
Any clues as to why it does not show up on the laptop?
 

Just left-click inside big time windows to change between the 2 modes.

Wow.. thanks ( it took a series of left clicks but it's there now! )