Fix for slow down / performance hit when selecting AI siege equipment in the battle setup menu.Left-click and dragging units during battles is now more responsive.The video memory footprint of battles has been reduced by up to 250MB.Fixed various rare crashes during battles caused by unit card sorting.Fix for rare crash when loading a Campaign save game.Various campaign optimisations including: Fog-of-war update (improves frame rate when moving units, improves end turn times in games where the player has many allies) and Improved frame rate when lots of units are on screen.Fixed a crash when loading an auto-save game.Improved responsiveness of tabs in the Trade and Finance panel in Campaign mode.Fix to problem the AI interface received stances that were not up to date, when called to accepting a war declaration help request, or deciding whether to invite allies to a war.Improved Campaign AI decision-making speed when considering local forces prior to settlement attack.
