Trouble taking a screenshot with overlays included

Hi all,

I’ve been trying to work on making my own overlays for some games, but when I go to try and take a screenshot in-game, most of my overlay is cut out of the screenshot. See below:

You can see the Silpheed logo partially in the picture. That’s because I actually have it overlapping my game screen. The full effect should look like this picture, which I could only get by pressing prntsc and then pasting into a new GIMP picture:

I am pretty sure I have accomplished this before, but cannot seem to replicate it now. I’m also pretty sure I am overlooking something very simple. I went into the recording menu and enabled the GPU recording and post filter recording, didn’t seem to help any.