As developer you you like to have no Warnings in your modeler. In my situation I have 200 warnings because of no caption on a button. So give only a warnings when there is no Caption AND no Icon ( I realize that via a class the button can have an image/styling as well ).
Hi Eline, i can live with that. With multi-select option….
I think it's still nice to have a warning for this, as in many cases you'll want a caption despite already having an icon. It would be nice to right-click a warning and dismiss it or something, though, at least for the empty caption one.