Editing V1.3.8.7

=== Balance ===

Zenith:
 * Meteor Nudger -> Meteor Controller.
Now that Zenith is no longer boring it will be worthwhile putting the effort in to make all three superweapons approximately balanced.

=== Circle Guard ===

The circle guard command causes units to circle defensively around their target. To issue one, select the guard command then left click on the target unit and drag a circle. Hold Alt to make the units defend a direction instead of circling. There are other modifiers which will be shown off in a video in the near future.


=== Interface ===
 * Terraform cost tooltip updates without reselecting the unit.
 * Improved the clarity of grid tooltips.
 * Unbound FPS mode (Alt+V).
 * Added key and mouse state display widget. Intended for tutorial videos.
 * Area Guard commands which includes teleport beacons will not give guard commands to units. Instead it will tell the units to teleport, split between the beacons in the area.
 * Teleport beacons can be placed with custom formations.


=== Fixes ===
 * Removed TargetMoveError from Commander Lightning, this was the last case.
 * Annihilator etc.. no longer have a low power icon while under construction.
 * Fixed lagmoniter setting share levels incorrectly.
 * Fixed chat backlog spacing bug when the panel is first opened.
 * Fixed waited constructors thinking that they are constructing.
 * Fixed edge case in spectator panel.
 * NullAI is now treated like a real person.