Patch 1.51

Patch 1.510 was a hotfix released on 2017-11-09, and included a major engine fix after the Patch 1.500 release.

Game Updates

 * Major engine fix in handling script variables
 * This problem manifested itself in multiple hard-to-detect problems in the past. In the latest patch this manifested as a mission blocking bug, which was reproducible, allowing it to be corrected.