Basic Viewer Template - adding an additional button to the toolbar

[NewUser]

In the Basic Viewer Template, there's a nice space between the "details" button and the "print" button to play around with adding an additional button.

I've created and added a DropDownButton to the Toolbar, but no matter where I place it (webmap-toolbar-right, left or center) it pushes the buttons and the search bar that are to the right of it slightly off the page (it looks like by the width of the new button).  Any tips on adding a button to this space?

[RobertWinterbottom]

sounds like some css needs to be tweaked to make sure that the position of the other buttons is not effected by the position of the new button. I have not seen the code for the basic template viewer before but I imagine if you look into the css files you might see some relative position or something for the original buttons.