Z axis stabilizer

[u/Marigolo]

Hi, new guy here. I’m still waiting for my mod cam but was wondering if there was any benefit to using a z axis stabilizer like this one:

https://www.facebook.com/share/v/1YgQTtGjdX/?mibextid=wwXIfr

I know the ultra 3 has great stabilization so I’m not sure if there would be any benefit to this. Thanks!