Basically, while using the economy overlay, from the time you first fire overcharge on the ACU until the end of the game, it only displays the ACUs default mass/energy production and doesn't show resource use/changes if the ACU starts building again or upgrades something like Resource Allocation. Since it occurs with all ACUs and is easily repeatable on any install of FAF under a wide variety of circumstances, I won't bother with a log file or replay. It is mainly a cosmetic issue but it's always bugged me (pun intended
