Merge branch 'ui_rework_4_0' into CURA-5941_restyle_setting_dropdown

resources/qml/ActionPanel/OutputDevicesActionButton.qml

@@ -55,7 +55,7 @@ Item
 
         leftPadding: UM.Theme.getSize("narrow_margin").width //Need more space than usual here for wide text.
         rightPadding: UM.Theme.getSize("narrow_margin").width
-        tooltip: catalog.i18nc("@info:tooltip", "Select the active output device")
+        tooltip: popup.opened ? "" : catalog.i18nc("@info:tooltip", "Select the active output device")
         iconSource: popup.opened ? UM.Theme.getIcon("arrow_top") : UM.Theme.getIcon("arrow_bottom")
         color: UM.Theme.getColor("action_panel_secondary")
         visible: (devicesModel.deviceCount > 1)