Surface Pro 4 1TB
Surface Pro Type Keyboard
Windows 10 Pro x64 1511
The settings for Mouse & touchpad used to contain a checkbox for Leave touchpad on when mouse is connected
Unchecking disabled the touchpad when a mouse was connected. That seems to have disappeared.
When the Surface Pro 4 is in a Surface Pro 3 docking station the cover is closed yet when the room gets warm I get random mouse clicks. I need to disable the touchpad sensor when a mouse is connected but the option is gone. How do I get it back?