Click this link to buy a button, With the button you place on panel in back of elevater to be able to travel to any room of your choice. copy the button up to ten times and place in same panel for easy travel to rooms of your choice

In order to have the Portal elevator working you need to place the dummy button on hiddens furniture wall nodes inside the button panel and then use the default imvu portal tool (ctrl+G) aviable in decoration mode (ctrl+F) on 465.52 and highest client version to set up to 10 different portals on each copy of the dummy button on the elevator button panel.