12-35mm Lumix ASPH for video -- strange jitter / OIS issue when mounted on a tripod

Pete Berry wrote:

Ryan, ol' bean, what 'ave you been a smokin'? It appears your didn't read the OP, read the description of his setup in his link, or view the video! And simply pasted in a half page of boilerplate with no relevance to his problem! The motion is a regular 3-4 Hertz lateral oscillation only with the 12-35, very strange. Another person described the same symptoms with the 12-35/GH3 in comments under the video, and I've been seriously considering getting one. Hmmm...

And another thing, where the heck did you get the "no OIS with GH in video mode" wild idea? Of course it works, unless my 100-300 and P-L 14-150 are the only lenses it works with. At 150mm + EC and 100-300 at 300mm I can see and record every heartbeat hand holding it with OIS turned off. Smooths all the finer movements like butter when turned on in mid-filming, and they return to baseline with it off. If your doesn't work in video, perhaps you've turned it off in menu.

Pete