I think the hyperlink tool needs some work. I use it a lot. Some more functionality would make it a lot better. Some things I would like to see.
be able to shape a hyperlink window to other than a square? I do realize you can add function to any markup, but the hyperlink window is still square and outsizes the markup creating overlaps. If it where possible to bind the extents of a hyperlink to the extents of the markup, that would be awesome. For instance a circle, once flattened, the hyperlink window would be the same as the circle. A polygon, would have a hyperlink window shaped as the polygon it is attached to. Attached is a pic of a hyperlink window attached to a polygon. It overlaps my other links. Can be frustrating. The only way to fix it is to manually adjust each hyperlink window.
