How would you go about allowing the user to resize the popup container that is displayed from the UltraDropDownButton? I'm currently using it to display an UltraGrid to allow the user to add/edit/delete rows from within the grid. I would like to be able to give them the ability to resize the container so they can see more of the grid.
There is currently no support for resizable dropdowns. You should Submit a feature request to Infragistics