I have a window with a number of controls upon it, each control with a Tooltip associated. In an effort to jazz up the window a little, I have overlayed some semi-transparent ellipses which gives the whole window a glossy finish, however, in some cases the positioning of these ellipses are preventing the hit-test getting down to my controls.
How can I have the ellipses visible, but transparent from a hit-test point-of-view?