Is it possible to have the parent and children on a side panel menu collapse/expand and still be active
By this I mean could you have a menu list for selection in your side panel (custom menu), which consists of top level parent and secondary level collapsed children.
Touching the parent will take you to that landing page but also expand its children in the sidepanel menu. Moving around the children keeps the relevant parent/child menu expanded, but re-touching the parent causes the menu to collapse back up to primary level parents again (while of course opening that relevant parent page).
Hope that that make sense?