MacBook Air 15" - Dual Screen - Cursor appears higher in the second screen
I've got a 2nd monitor that I placed on the right and it was always working properly when it was running on the MacBook Air 13". I recently changed to 15" and the cursor seemed to not be aligned when I'm working on the 2nd screen. For example: if the cursor is in the middle of the MacBook screen and when I pulled it to the second screen on the right, the cursor will appear much higher on the screen. It's worse when I try to drag a window over, it will get stuck and I try it a few times to drag it over and I think it's down to the alignment issue. I've gone to display and checked the resolution, it's all working fine.
Can anyone help?