Scattered new discoverable launch sites and easter eggs throughout the Kerbol system.

Added limited rotation to docking port collars, allowing for precise vessel alignment after docking.

Since version 1.12.3 is a maintenance update of the 1.12 branch, it includes all the major "final" features added to the game:

Introduced the "Slim" suit, a sleek design inspired by modern private aerospace sector EVA suits.

Version was the last major content update for the game. The specific build v1.12.3 focused on refining the significant additions of the 1.12 series while ensuring stability as the developer, Squad, shifted focus toward the sequel. Key Features of the 1.12 "Final Approach" Series

New high-quality models and textures for several solar panel parts, including a large circular variant.