Bugfixes

• Fixed that setting the scale parameter to zero in a spidertron leg definition would cause a "double value not in range for fixed point number" error. more
• Fixed crash when destroying a vehicle on the same frame a tooltip is created for the vehicle's weapon and ammo bar. more
• Fixed that building an entity over other forces' ghosts and undoing would transfer ownership of those ghosts to the undoer's force.
• Fixed a crash when setting inserters to require no power when rotating/extending. more

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