Please excuse my english
Dexpot 1.5.5, Build 1302
Shortcuts:
Dexpot 1 : WINDOW + & (1)
Dexpot 2 : WINDOW + é (2)
Dexpot 3 : WINDOW + " (3)
On dexpot 1:
Press WINDOW and release : Windows menu is visible.

While Windows menu is vible, press WINDOW + é : you are on dexpot 2.

Then press WINDOW : Window menu does not appear.

Then press WINDOW + " : you are on dexpot 3.

Then press WINDOW : Window menu does not appear.

Then press WINDOW + & : you are on dexpot 1.

Press WINDOW and release : Windows menu is visible.

So : if you press WINDOWS before changing dexpot, Windows menu is stuck on the dexpot you leave...
I hope it's cleear

Continue, great soft !!!