Please fix character portrait targeting.

Current behavior: selecting a character portrait (friend or foe) as a spell/attack target does nothing.

Expected behavior: Selecting a character portrait (friend or foe) as a spell/attack target should attempt to cast/attack on that target.

When battlefields become crowded, finding a character model (particularly since ground-highlighting doesn't currently function properly) can be difficult. If the character has valid line of sight and game rules don't prohibit the action, the UI should never stand in the way of playing the game.