Click this to show the same Screen Capture Hotkeys box shown and described in the Capture tab.
If you disable hotkeys (by clearing this box or using a toolbar button), you'll have to use the menu or mouse to execute captures.
If a hotkey conflicts with another program, such as one where you need to capture screens, clearing this will let you capture the conflicting program with the mouse or menu. You can then close the offending program and re-check this box, making captures much easier.
If you run into conflicts with other programs on a regular basis, you can also change the HyperSnap Hotkey assignments under the Capture and TextSnap menu,