I recently updated to macOS Big Sur, and I wanted to use my external mouse for work and gaming. I plugged in my mouse using a USB dongle, but every time I moved the mouse, the screen would freeze. In the games that I was playing, if I didn't move my mouse, I was getting around 80 FPS but as soon as I started moving my mouse, my frames would drop significantly, to around 15 FPS, but they would improve as soon as I stopped moving my mouse. This issue doesn't happen at all when I use the trackpad. Is there any fix for this issue?
Laptop Specs: MacBook (Retina, 12-inch, Early 2015) 1.1 GHz Dual-Core Intel Core M 8 GB 1600 MHz DDR3 Intel HD Graphics 5300 1536 MB