Why do all my icons dissapear when double clicking ? (Fences 4 - trial)

My environment:

Windows 10 Home version 22H2 (OS Build 19045.2913)

Fences 4 (trial) version 4.1.0.6

My issue\question:

 I have 20 icons on my desktop

I manually create a new fence and drag 1 of the 20 icons from my desktop into my new fence.

(Good so far)

I now double click on a blan area of the desktop.

Everything dissapears.

And of course when I ouble click once again everything reappears.

Now, here what I WANT to happen and was wondering if it can even be one.

When I perform the double click on the desktop, I want ONLY the fence (and its contents) to dissapear but NOTHING else.

NOT the remainder of the icons on the desktop.

And when I repeat the double click, I want the fence (and its contents) to reappear joing the other icons already present on the desktop.

Possible ?

Thanks in dvance for any replies