Problem
While using your Bluetooth mouse with your Windows laptop, whenever the mouse has been idle for least a few seconds, moving it again causes the cursor to initially stutter.
The Bluetooth mouse has gone into a sleep mode, and there seems to be a delay in waking it from sleep.
I’ve had this problem on Lenovo ThinkPad X1 Yoga Gen 6 (with Intel AX201 network card) and Dell XPS 13 9310 (with Killer AX1650, based on Intel AX200). I’m using a Logitech MX Master 3 mouse.