**System Information**
Win 10 Pro, Intel(R) Iris(TM) Graphics 540 (21.20.16.4664).
**Blender Version**
Broken: 2.79
**Short description of error**
Mouse is offset vertically in blender wrong. Bottom part okay but when going towards top part of the window the mouse is vertically misaligned more and more {F749814}
**Exact steps for others to reproduce the error**
Needs just some particular PC where it does like this.