Mouse Cursor appearing across screen after using Mouse Look

[NeenP99]

My issue is when I hold down Right click to Mouse Look my cursor will have moved across the screen when I let go (like the ingame cursor moved across the screen while I'm holding down Right click to mouse look) . normally the cursor should stay where you originally held down right click to mouse look .

it happens much more often when I'm using 1000hz Polling Rate in mouse firmware , but it still happens even when im using 125hz polling rate and I'm trying to figure out how to fix this.