I got some issues with the resolution of the Icons as in the screenshoot. It happens every time I use the 24" screen at home, using my laptops internal screen only the bug does not appear. By now the 24" screen is the only one that triggered the bug, I tried smaller and bigger ones but could not find any other 24" screen.
I compiled the feature and develop branch and was able to trigger the branch in both of them. I was not able to trigger it in the release branch.
The host system is Fedora 24 with Qt5.