Since the new DevTools of Firefox came out iI have this Problem on multible PCs: I open a Webpage and inspect the DOM I trigger an AJAX call or some DOM Creation by JavaScript and place the new elements into the DOM I Can't pick the new Elements anymore and they are gray and not light blue. (sometimes the HTML Tag gets picked) the elements are shown in the DOM inspector I can't find any bug report or option to change this behavior. There are any information about this?

Firefox (54.0.1 (64-Bit)) DOM Inspector: Cannot Pick Dom Elements after Ajax Rerender

Since the new DevTools of Firefox came out iI have this Problem on multible PCs:

I open a Webpage and inspect the DOM
I trigger an AJAX call or some DOM Creation by JavaScript and place the new elements into the DOM
I Can't pick the new Elements anymore and they are gray and not light blue. (sometimes the HTML Tag gets picked)
the elements are shown in the DOM inspector

I can't find any bug report or option to change this behavior. There are any information about this?