How do I turn on/off the "Hide Inactive" property of the systray from within NS?

Currently, NS seems to "inherit" the settings from the windows task bar. So if I start NS with "Hide Inactive" set to true in the taskbar's properties, NS shows the systray with the expand/collapse button. If I shut down NS, and change the task setting in Windows, when I start NS again, it now shows all the icons (which is my preferred setting).

I must be very dumb, I can't seem to find that setting in the NS prefs. I must be using my "can't find the car keys" glasses on...

And you won't... for now.

As you are probably aware, version 9.5 totally changed the way the systray is managed (for the better), but the release was already way behind schedule for me to add all the stuff the new systray deserves.

In a future version you will see all that plus options to put the systray in docks and shelves, customize systray icons, etc...