This extra feature would make captures look more professional and would be appreciated. (at least by me)
Screenshot captor is an excellent application!
Thanks for creating and maintaining it so well,
I fully agree. SC surpasses the rest in terms of file handling and scrolling captures.
Professional apperance: If Bezier curves are out of the way, maybe the following could be implemented:
Combining arrows and lines in such a way that makes their end points interlock to form a new object that remains sizable at the joints.
My present workaround to avoid criss-crossing all over the image consists in combining arrows. But I have to start over each time. It's tedious work to keep a consistent look, and the copy and paste behavior doesn't make this easier. After you Shift-select a 3-component "custom arrow" and copy it, SC will deconstruct your edifice upon pasting, and you end up with 3 seperate parts that need to get aligned again.
Talking professional appearance: The paintbrush would make a nice highlighter pen if we could restrict it to straight lines by holding down Ctrl.