Ultra minor UX here
Use the other staff menu in this case.
If you mean the wrench on the right (the “whole topic” wrench), then it’s not always possible: it could be the case that i want to use “Change ownership” (not the case in this example since i can reach it), which doesn’t exist in that one.
I believe in you 
and I think you can figure out a way to get this to work using the controls provided on the page.
「いいね！」 3
Hence my 
「いいね！」 3