C4C : Map View in sOWL COD_ACCOUNT_VISIT_SOWL, increase number of records

Dear All,

In C4C We have Visit planner, which have a map view for default set "My Accounts with no visits planned" , And it has only possibility of showing 30 Accounts per page , remaining are in next page via pagination.\

Can we increase this size? And In general can we please also throw on some light on how to create a custom map view?