****I figured it out. I missed a setting when I was going through the software. Be on the lookout for me next video. It will show how the P4 will avoid the obstacles instead of stopping. ****
I tested out the Activetrack on the DJI Phantom 4. Works pretty good. Definitely a lot better than the previous tracking mode on the P3. The old one would run into objects in its path. With the new system the P4 stops itself and hovers until you move it to a safe location and regain view of the target that it is tracking.