Not sure if this is intended but the mouse cursor will glitch out and teleport approximately a quarter way of the screen to the right when you scroll up and down in your inventory.
I already have this problem in old source. I thought it was only my computer so I didn't report and in fact no idea how to show it here. Now that you are reporting this as well I know I'm not alone. Adding on to that, when I scroll through literally anywhere in the game window the cursor will be displaced and then I had to move my cursor back to the original position. It is hard to show because the cursor will displace as soon as I scroll the mouse wheel and then it will disappear.
