Zoom on Baattle Map?

[Collingwood]

Forgive me if this has already been dealt with and I've missed it.

Is it too late in the developement process to request a zoom function be added to the battle map ? I find it very hard to make out much at the present detail level , especially when things get crowded.
I'll concede that I'm well past my sell-by date and my eyesight is going downhill fast (along with the rest of me),
but I know I can't be the only one to need a closer look.