Patch 5.2.2

----------------------------------------------------------------------- - 5.2.2 Changelog ----------------------------------------------------------------------- * Miscellaneous - Added support for the 1.5x scale factor. - Changing the scale factor no longer requires restarting the game. - Fixed an issue which could cause saving a game to fail. * Units - Fixed a crash related to a unit possessing ethereal vision due to a bonus, like e.g. the unique ship Skidbladnir does. * User Interface - Fixed a crash which could occur during a game in the mouse handling code.