Minor Features

Added option to enable Steam Cloud Sync for blueprint library to Other Settings GUI. Please backup your blueprint-storage.dat if you chose to enable it. The option is available in Steam version of the game and Cloud Sync needs to be enabled in Steam for the library to be actually synchronized.

Bugfixes

Fixed that the blueprint library GUI sometimes wouldn't update until the mouse was moved. more
Fixed that deconstructing tiles in the map editors instant-deconstruction mode didn't work. more
Fixed setting FireFlamePrototype::spread_delay_deviation to 0 or 1 would crash the game. more
Fixed logistics system tutorial after game script migration. more
Fixed that the game would freeze when using LuaLogisticNetwork::remove_item() if the item was only in the players cursor. more
Fixed yet another case of rails not merging blocks as expected. more
Fixed occasional crash when dragging train wait conditions with brackets. more
Removed the focusability of buttons, as we don't support it graphically and the functionality was just half-functional. more
Fixed that copy-paste for assembling machines would ignore fixed_recipe. more
Fixed that failing to join multiplayer games through --join-game-by-id would fail to show the error and show an empty background. more
Fixed inserting items into underground belts with inserters could put items onto the belt leading into the underground belt. more
Fixed rail signal internal consistency for some cases of rail cycle with one signal. more
Fixed that electric energy interface stopped accumulators from working. more
Fixed high CRC time related to large amounts of electric networks in multiplayer games. more
Fixed that multiple map settings prototypes could be defined.

Removed label style want_ellipsis as it will be used automatically everywhere as with button.
All rail bounding boxes are now hardcoded/not moddable. This is to avoid unexpected collision/rail block merging behaviour.

Use the automatic updater if you can (check experimental updates in other settings) or download full installation at http://www.factorio.com/download/experimental.