Hi, I have a Razer Blade Stealth UHD 512gb laptop, and recently I've had the problem where my f4 key and my r key act like they are the same key; when I press r, the computer (in any program) take the input r and f4; likewise, when I press f4, the computer takes the input f4 and r. This makes it extremely frustrating to do any kind of paper writing or programming, as the r key, whenever I need to type it, does whatever function the program has assigned to f4, and slows down my productivity a lot. I've already tried uninstalling and reinstalling Razer Synapse and my key board drivers to no avail. This only started to happen about a month or so ago. If anyone has experienced this problem before or has ideas for a solution, please let me know. Thanks so much.