I suggest to make improvement in the editor so that drawing tools could work outside of original screenshot original boundaries.
A typical usage for me is when I make a screenshor and then I would like to write some text on it or at the side of the screenshot. Is this possible currently?
Could be interesting to have a different "text tool with arrow integration" so that you could just make an arrow and start typing a text on that position.
(The current text tool could have option to work outside of a text box, or maybe to work in a dynamic updated textbox)
Portable setting can be also a great addition!
Have a great day :)