For each scene - it should be possible to pick between the black arrow or the blue "+" button.
This is set inside the "Scene" popup and should be there both when you create a new scene by clicking on "new scene" button and when you create a new scene from within the "go to scene" object.
The widget for picking the button should be below "Scene description" and above "Scene audio"
The label should be "Button style"
The alternatives should be "New scene (arrow)" and "More information (plus)"
The description should be "Decide how buttons pointing to this scene should look. For scenes that are static and does not lead to new scenes, we recommend the "More information" button."
The selected button should show for every "go to scene" button pointing to that scene
This needs to be released on Friday May 3rd 2019