[Does the latest SL Viewer allow RLV? I can't seem to find it and keep getting spammed by my collar]

I recently downloaded the latest SL viewer due to the marketplace changes, and my collar keeps spamming me and my owner about no RLV present. I've looked for it and still cant find it anywhere in the viewer. Is it allowed on thsi viewer or do I have to find a thirdparty vewer that is kind to my PC..