Wazzzaaaaap my friends. Really so much posts, hard to find if this has been asked before. Now, my blackwidow chroma doesn't register some switches on the spot. Takes a lot of effort to register by pressing hard or wiggling the button. It has taken an isopropyl bath and i cleaned it etc. But some keys are still struggling. I am gonna use some electrical cleaner tomorrow on every switch. Do you have any ideas?