All those additional icons in the ui?
From:
Frenchy Pilou (PILOU)
28 Apr 2017 (12 of 15)
8390.12
You have also another possibility to add icon but it's a little tricky!
In the sidePanel or in the TaskBar bottom!
in French ;)
http://moiscript.weebly.com/ajouter-une-icocircne.html