Yes, with element i mean a item. I don´t want to permanent remove the item - i only want to filter some items. So i want to quick switch between all items and 3 subsets inside.
I´ve tried. When doing the background-color is replaced by the divider-color. It also looks problematic with items not in view (because of lazy loading).
The message in the log is "Panel size is unknown. Layout may not be loaded correctly."