There's been an issue with Lunar Client's Borderless Fullscreen, where it does not let overlays show above the game, while the game is running. Borderless Fullscreen used to do the trick a while back, but now it just goes to the 'esc' menu and doesn't show the overlay. E.g. when i hit start on my keyboard, it doesnt display the start menu, only goes to the esc menu; the start menu is fully clickable though, even without viewing it.
This issue pertains to taking screenshots using windows snipping tool, as when we try to use Windows + Shift + S, it goes back to a default screen from a while back, and doesn't display what is going on currently.
I write this suggestion mainly to find out how many other people are facing this issue, as I see that thread id: 1376855340200624168 raised this issue already but there was no proper response.
I don't know if this is a bug or if this was not intended to happen my borderless fullscreen; if someone can clarify if this is a bug, I'll create a ticket as well.
If anyone wants video proof, please tag me