The pause feature in the debug menu doesn't always work. Pressing F8 to toggle it does in general work, but I noticed when I enter a context menu on some websites, pressing F8 with the debug menu open doesn't do anything. This is especially annoying for me because when I am making UserStyles (custom user-made CSS) for websites, some elements disappear when trying to find them in inspect element using the "pick an element from the page" feature. I thought pausing could fix it (which in other cases can) but that also wasn't working. If anyone can help me that would be appreciated!

(Also, pressing the pause button directly also makes the element disappear, so that wont work)