Screenshots not copying to clipboard

I am setting up BTT as I am switching back to a Mac, and I’m looking to mirror the Windows screenshot keyboard binding. I want this to both save a screenshot in a specific folder and copy the screenshot to the clipboard. Despite configuring this here, the screenshot is not copied to my clipboard automatically. Bug or configuration issue?

Any updates on this? This is still a problem (confirmed on a second computer).

Is this a known, ignored bug for many years?