Allow users to modify the AHA visualforce pages in Salesforce integration

The AHA window size in the visualforce pages is so small and users have to scroll to view the entire list of ideas related to an Account/Case/Opportunity. It would be great if we can customize the AHA layout in Salesforce(adjust the height of the window and add/remove the columns) by adjusting the parameters in the AHA visualforce pages(Aha! Account Ideas, Aha! case Ideas etc). Currently, the VF page is not editable.