It would be nice if the capture toolbar that comes up after a capture include both capture and open in editor buttons. This was after you've captured, you can choose to go directly to the clipboard or edit in the editor without having to pre-set this.
In your screenshot, You're using the All-In-One capture option. You could create a custom preset that does both at the same time.
Unfortunately, thats about as close as you can come. I rarely use the All-In-One capture option. I create presets that work for me. I usually know what I'm going to do before I capture. Assigning keyboard shortcuts to my presets.
If your launching All-In-One using the One Click feature. the Giant Red Button is a one trick pony. You cannot customize it. However, your presets can be selected from the drop down menu.If you don't want to learn keyboard shortcuts its a decent alternative.