How do I activate the area around the balloon to see further out? When I hover on an artillery piece, it shows the are it encompasses. I don't see that with the balloon.

How do I activate the area around the balloon to see further out? When I hover on an artillery piece, it shows the are it encompasses. I don't see that with the balloon.
I assume you mean a "preview" of the view area you would get when moving to point X. The game doesn't have that, but it would be very nice to have that for all units.
Thank you for the info
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