This app needs to be a lot more reliable. It's very frustrating when suddenly my mouse starts acting differently because apparently Logi Options+ has lost track of it. It's also unreliable in detecting the mouse plugged into the (non-Bolt) receiver. It lost track of the mouse plugged into the receiver, then, when I went to add the mouse again, it did not show a receiver present, even though I was interacting with the UI using a mouse that was paired with the receiver. I unplugged the receiver and plugged it back in. Now Logi Options+ detected the receiver, but it couldn't detect the mouse, even after I turned powered it off and on a few times. Please stop re-writing this app and just fix all the bugs.