Make portal 'up' arrow configurable to show only direct upper level

When using the ARIS portal on a mobile device it is almost impossible to select the correct entry when clicking on the button (arrow up) that allows to jump from the current element to an above element in the hierarchy.

Today that 'up arrow' shows all the levels from the current element to the top of the hierarchy.
Request is to make this configurable so it could be limited to only the direct superior element. On a mobile device, the user would not have to select anything and would be taken to the what they expect, the element hierarchically just above the current one.