That video looks good to me. How long have you been testing the controller?
I have had it for about a week and a half doing various tests for Phobotic. I'll give a few details about it and what I used before. I have been using Alexmos boards sense I was a beta tester for the Yun-1 brushless gimbal, that was the first alexmos board or AM based gimbal ever released. Personally I have at least 7 AM boards on various gimbals in my house. The AM boards were a workhorse for me and although have have been really frustrating at times, they also were a huge step up from servo driven gimbals. The CP now is a big step up from the AM boards. It seems similar, but everything is so much more refined. The stability of the footage so far has been on par with the zenmuse in most instances (yah no more post stabilizing every video!), the autotune takes all of the PID, Power, Pole count issues out of your hands and the ease of setup is pretty amazing.
Autotune so far has worked perfect with everyone that had tested it so far. The fact that it figures out the motor power so my motors are just barely warm, but never hot is pretty cool.If you want to make changes after the autotune process, you can manually change PIDs, power, etc in the GUI. Another cool thing is the CP uses Canbus instead of I2C, so even using a 60mm connector to the IMU, you no longer need ferrite rings and wire interference seems a thing of the past. The IMU itself is a custom design. It has it's own processor and can have its own firmware updates. It is also temperature controlled to minimize gyro drift over time as it changes temperature. The CP has various RC inputs, you can use a spektrum receiver, Sbus or pwm. You can save various profiles and have them switchable by a button press or switch on the TX so switching from single person follow mode to two person mode should be easy. There are I think 6 status LED's on the back including 5 in a row that can tell you the gimbal batteries power level, which is cool (I need to confirm that as I'm using a 12.5v BEC for my gimbal).
Some things to consider. The basic Centerpiece controller is 2-5s and the high voltage (CPHV) version is 2-10s. The CPHV also comes with 2 IMUs for better stability, although you can buy a second IMU for the basic CP (it has 2 IMU outputs on the board). Personally I am getting such good results with 1 IMU, I'm not sure if I need another. But maybe if I was using it on a handheld setup, where I I may hold it at crazy angles. The IMU is so sensitive that it does need to be bolted down to the camera base plate (the CP comes with standoffs for this). It picks up and corrects for even the smallest vibrations, so tape interferes with this. Also, you need to make sure your camera gimbal doesn't have any binding or rough spots when you rotate it by hand as those will negatively affect the autotune process. A good thing though is that the CP is a bit more tolerant of being out of balance then the AM boards. You still have to get your camera close to perfectly balanced on the gimbal, but if you add filters or extend a lens when zooming, it's not as big a deal.
That's just a few things about the CP off the top of my head. If you have any questions, ask away.
