I have complained about this before and it would take about 5 minutes to fix! In the Editor, after selecting a tool, you can't "get rid of it!" The common method is to hit ESC to remove the focus on a tool. You do it yourself in Capture. Hit ESC, and clear. BUT I select an arrow, for example, even after I use the arrow I can't move over the captured image without accidentally "dropping" an arrow. Just let me hit ESC to clear the active tool.