That was my original intent. However the Sentinax buff is inconsistent. During testing, when it changed locations while I was under it, and during WQ when phased, it would not show up when I went back under it in the new location; particularly in the northeast Naga zone.
As well, you get beacons by killing the rares on the map which are not under the Sentinax.
There is a Show/Hide button which is a reasonable compromise for your particular needs.