I wasn't using anything for stabilization. Although I just order a gimbal for shooting smooth ps2 walks with my gopro in 4k@15fps. https://photosynth.net/preview/view/c4b57c64-b223-4110-a1d6-ae75c925f972
was more challenging to shoot! BTW did you notice the naming of this synth :).
indeed very nice and smooth. Just steady hands or did you do something else to stabilize the camera ?
nice & smooth - looks excellent!