Basilisk Ultimate Wont Stay in Place on Dock

I have the exact same problem lately. Got the mouse since end of December 2019. For the last week or so, every morning, I found my mouse's battery drained to around 10-20% while on the charging dock. I already tried to make sure the mouse was sitting properly on the charging dock before going to bed. Usually the mouse would have around 40-60% battery left when I charge it, the breathing charging lights will come on after I turn the PC off (assuming it's charging). It's super annoying, cause even when I re-position of the mouse in the morning, the mouse will not charge properly and remain at low battery when I get home from work. Now I either have to keep going back to re-position the mouse to make sure it charges, or put a wire on it. To be honest, given the price of this thing, you would think these kind of things would not happen. If you could get a refund, do it. If you want to buy this product, think twice. Cause you'll spend more time getting this thing to work than actual gaming.

Question for both of you: Have you tried cleaning the dock and the bottom of the mouse? I had the same problem and turns out a lot of dust collected and got jammed up in the indentation where the dock sits and the fit wasn't snug. Cleaned out all the lint and everything was ok.