Example: The enemy will be the top BG. The enemy's bottom right base is only in an overlap so can be charged?

Next is an offset charge, here is the initial positions:

Here is the end result; this charge is illegal because it can only hit a base in the flank or rear which is already in melee to its front?

However if the BG does a small wheel it can contact the rear base, would this then be legal? And if so would only the rear enemy base then turn to face the flank chargers?

Also what if the chargers were too far forward to qualify for a flank charge? Even though they would be hitting the rear base in the flank, because it only qualifies for a front charge it can not be done in this specific case? Would the enemy base be turned 80 deg to meet the attack as a frontal attack?
And finally a full flank charge. I assume that this is legal and that both of the enemies bases would turn to meet the charge?

I was focusing before on BG's in melee and not individual stands when determining who can charge into an existing melee and who has to move in the maneuver phase as an overlap.
Thanks for any feedback and the patience and advice.
Brian


