[list][*] Fix crashes in certain tile/wire replacement situations [*] This reverts the change that fixed the bug where replacing a tile with two materials would only refund the primary material [*] Changed message text in the new automation ports popup when loading a save [*] Send a clearable notification message for each building where a wire is connected to a new automation port (only shows in saves that haven't been "upgraded" yet) [*] Art updates for NOT gate [*] Fixed sweepy base station rest animation layering issue [*] Shortened the animation length for Signal Selector / Splitter for more responsiveness [/list]