When I press CTRL + SHIFT + S, a red 90 degree angle comes up and it allows me to draw a red box. I understand from your FAQ that this hotkey is used to crop a screenshot. However, it is coming up even when I have no screen shot saved on the clipboard.
I use Photoshop alot and CTRL SHIFT S is Save As, so having this command come up every time is frustrating. IS there a way to turn this command off?