Scrollarea scrolling
When scrolling in the dockwidget on small window heights it might happen that the user hovers an element like spinbox or combobox and then the user does not scroll anymore on the scrollarea of the dockwidget, but changes the value in the comboboxes which is really anyoing.
There are multiple solutions to prevent this "double use" of the mouse wheel:
- removing scrollareas
- removing scrolling with the mousewheel on the scrollareas --> user has to use the scrollbar on the right
- changing values in the comboboxes only if they are selected and not only if they are hovered