When playing on Windows 10 with anything above 125% scaling, the in game cursor flickers like constantly. I am using 150% scaling with my 1440p monitor, and thus this problem persists. Can you check if there is a solution for any of you? Sorry but I can’t switch to anything less than 140%, as things get too small for a 27" screen.
EDIT (30.03.2021): Just wanted to edit for update, since this post seems to got popular with many people having similar problems. I have been using a 27" Samsung 1440p monitor. And for my preference, I always used it at 150% scaling at windows. And this caused flickering. I turned it down to 120-125 range, and suddenly the flickerin stopped but it was too small still for me to use windows. But later I decided to try “custom scaling” inside the windows settings, and set it to 145%, just to be as close as possible to my preferred 150%. And voila, 145% works perfectly for me. It’s both readable and there is no flickering of cursor at all! Give it a try guys!