The Eradica Titan sometimes does not use all of its beam weapons, although it is in range.
Ordering the Eradica about and reengaging the enemy does not solve the problem.
Sorry for the size of the pictures, auto generating of thumbnails did not work.






Perhaps the beam arcs are to limited to attack larger objects?
Just an theory of mine...
In any case, it should be fixed please. Going against an Starbase or another titan with only half your firepower is not exactly a healthy thing to do.
A save game containing the bug can be found here:
http://depositfiles.com/files/v7zwiejlu