Why Sound slots appear in the inspector expression maps panel, instead of articulations

Hi, why is there sound slots in the left panel instead of just showing the articulations as they are shown in the lower panel of the key editor in the lanes ?

For complex expression maps with multiple groups, the left inspector becomes very crowded with sub articulations and you cannot see anymore the important main articulations and the associated remote keys for fast switching

Or is there at least a way to make the scroll menu in the left inspector bigger or expand so that I can actually see all the articulations without scrolling and see which one I am triggering with my keyswitches during live playing (with the green light)

Or maybe is there a way to hide some articulations from the left inspector