I don't know about others, but for my personal work style it would be enough to have a general setting in the options like "Automatically turn delay off after one delayed shot".

So if I enable the delay (by whatever means) and take the screenshot, the delay would return to disabled state.
If I need to do two consecutive screenshots with delay (which happens not often), I would need to enable the delay twice, but that is much more acceptable to me than having to disable it every time manually...

From time to time I have to make a screenshot of tooltip popups etc, that require a capture delay (and usually capturing mouse cursor, too). But in 95% of the cases I do not want to have a delay.

So it would be great to have the option to enable the delay only for the next shot, and then automatically revert back to "no delay".

Currently after the shot I have to go back to configuration and disable delay manually. More often than not, I forget that because I'm busy editing the captured image, and some time later I wonder why ScreenshotCaptor is not reacting, or is so slooow in taking shots (simply because the delay is still on)

Would be great if you could add that as a feature.