Issues with the 'map.view-mode-changed' event

I have a problem with getting the 'map.view-mode-changed' event to work as an event listener. First of all I am unsure of how to set in the possible arguments in the events listener configuration as it seem like the event to listen for only has a single line to write text. I have tried writing it as a json as I would have done with a command, but that did not work either. 

Further, I tried to set the event just without arguments to see if I could even get it to work, but that was also unsuccesful.

I want to have a component shown when toggling to a WebScene and then hidden when toggling to a WebMap. 

Any suggestions or anyone else who have also experienced this?