Players gained the ability to stage their craft and use docking mode directly from the map view.
The standalone Windows build moved to the DX11 Graphics API, enabling better rendering and visual effects. Kerbal Space Program 1.8.1 -33459- DLC
A dedicated button was added to the NavBall's delta-v readout to streamline maneuver execution. DLC Integration and Exclusive Parts Players gained the ability to stage their craft