[shift] + [tab] should select previous enemy
Issue: When selecting enemies with [tab], there is no way to select the previous enemy.
Solution: Allow [shift] + [tab] to reverse cycle the enemies
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Issue: When selecting enemies with [tab], there is no way to select the previous enemy.
Solution: Allow [shift] + [tab] to reverse cycle the enemies