Hitbox marker on the floor

[neomvll]

Hi all,
Well, the enemies hitbox for the AOE ground skills is crazy.
So, Is there way to do an "aoe target" exactly below the enemy hitbox? Precisely on the floor.

This addon/feature can be very useful to place the daedric tombs, scalding rune etc.
Something like the "infallible aether" set marker could be work.
This mark could appear when I tab target the enemy.

Thanks in advance