In the pull down (above “Filter”) there is stuff mixed / jammed that doesn’t belong together. a) “My Projects” are projects (I don’t know what that is right now but they have certain properties, like a class). The emphasis is here on the word “__My__”, because when not logged in I do not have any projects (see also Sancho_41-b). b) “My parts” and “Favorite Parts” will have the same / similar properties and may belong to a single group / class (same with “My”). c) The header “System IC” is a mystery to me, as the name isn’t self explaining nor does it fit to the following items. Obviously the other items are a clutter of libraries, probably belonging to one group with “My Parts” and “Favorite Parts”. This seems to be a conceptional issue, part of Sancho_41 ?