Changing placement of parent members on webforms

Summary

When creating webforms, would like to be able to have parent members show up on top of children members

Content

Our current webforms have account members showing up below children accounts but we've had feedback that this is very confusing. Is there an option to have parent member show up on top of children member when expanded? In ad hoc Smartview, there is an option called "Ancestor location"option where you can define whether a parent shows up on top or below when expanded. Is there a similar option for webforms?

 

Thanks in advance.