In a nested WPF ToolBarPanel-ToolBar-Menu we want to get rid of the grip handle to the left and the overflow area to the right. they are both grayed out, but we\'d like them
The methods above work to hide the overflow; I've used the following to hide the gripper:
for a Horizontal layout, and
for a Vertical layout. Place the above after the Toolbar(or ToolbarTray, if using that)
Use whatever Width and Height is needed for your buttons.
Kaxaml is excellent for playing with this stuff.