Hi, I am using vertical context WebDataMenu and currently have 3 issues.

1. I am showing the menu using client showAt method and menu alway expands down, so when it at the bottom of the screen it gets cut off. I tried setting expandDirection to Auto or even Up with no effect. Any idea how to make it show correctly?
2. When using default style, items seem to render with border-collide: separate style (border between items is thicker than outside border). Any attempt to change that (either with my own styles or replacing styles in ig_datamenu.css had no effect. How do I do that?
3. Any example of using separators? In UltraWebMenu they render really nice, in WebDataMenu I always get weird results trying to use them

Thanks!