Please describe the problem:
Using the Logitech keyboard navigator buttons, you can alter the volume level.

However floating the mouse over the volume icon, invoking a tooltip displaying
percent of volume, while simulataniously pushing the keyboard volume button can
reset the volume level value when the mouse is moved off the volume, and then
moved back onto the volume icon again, pressing the navigator volume buttons
reveals that the tooltip appears to have reset the volume level to the old value.

Steps to reproduce:
1. Float mouse over volume icon, thus revealing PCM: 100%
2. Now press the nav key volume 'down' button, so as to set it 50% approx
3. (The tooltip didn't change dynamically!) move the mouse off the volume icon.
4. Move the mouse back onto the volume icon.
5. Press a nav volume key, it reads 100% again!!


Actual results:
Using the tooltip on the volume icon, I can reset/override the Logitech
Navigator volume keys adjustments to the volume.

Expected results:
I expect as the tooltip hangs over the volume that when I punch a keyboard-based
volume key, the tooltip should dynamically update itself as it does with
mouse-wheel manipulation. Mouse placing and replacing over the volume icon
should not reset or interfere with the volume setting.

Does this happen every time?
yes

Other information:
no