Ability to zoom in beyond Zoom Level 1 on the map in OpenGround Professional?

We would really like to be able to zoom in farther in the map in OpenGround Professional.  We realize that the zoom levels relate to what is available through Bing, but if we are using our own layers for background mapping, we would like to be able to zoom in significantly farther than we can now.  We would like to be able to differentiate between trees on a site or traffic lanes on a road.  Can Bentley please allow for additional zooming through OpenGround Cloud Professional?  Thanks