For Binder items that can be opened in an external editor, if you select an app different than the default you always get a requestor e.g.: “Would you like to make “Preview” the default application for opening JPG files?” — this is fine occasionally, but if you do this regularly it gets incredibly annoying, especially as you cannot use [space] or [esc] to quickly dismiss the dialog. Could we please have no dialog by default, then an [option]-click or something to allow the user to change the default?
Do you often open the same type of files using different external editors more or less every time you open a file? If not, you only show the dialog when you want to change the default app, right? Otherwise you just choose ctrl+cmd+O and open it in the external editor.