Fixed threat vectors missing from refactor, and logic error hiding suits if block count limit was > 0

Box corners are now conformal to an object, when close enough. This can be disabled in the settings

Fixed scaling of direction vector when FOV zooming

Fixed Summary View hide option not showing "no targets" if rapidly cycled.

Added a WIP threat vector line (shows direction that threats are moving. solid is toward you, dashed is away). Look in Threats menu to turn this on/off

Symbology tweaks and consistency of labels (ref "No Pwr")

Close label fix for summary ID (sigh)