How to display more then 3 digits after "." in double textField

I create a form for shop where we need to input Lattitude and Longitude of it.
i made correct datatype for them

 <textField id="latitudeField"  maxLength="10"  datatype="double" property="latitude"/>
 <textField id="longitudeField" maxLength="10" datatype="double" property="longitude"/>

But it display only 3 digits after “.” symbol

To change number format for a few fields, use formatter:

Or change double format globally in the application by changing doubleFormat message: