How to hide an empty map not while editing but only while viewing node?

There is a good feature in a module which hides a map when it's empty.
admin/build/openlayers/presets/google/edit
Hide empty map

Cause I don't need an empty map to be seen in a node.

But when I switch this function it hides a map when I create a node! So how can I put any locations if I cannot see a map? How can I solve it?

I also tried geocoder field. And again. It's very unconvenient when a user putting an address cannot see a map.