Video moves a way outta frame when I playback and returns in the frame as I stop

Hi. An update on this. Premiere Pro 2023.2? this issue is STILL there with EVERY 4k video with warp stabilizer applied. I had a wonderful chat with Adobe Support, spent about 4 hours with them to try and resolve this issue and this did not help. I sent the files in question (both IPhone and downloaded 4k footage) and they say they had no problem with those. So I suppose the problem lies in my Premiere Pro settings but we didn't find which ones. The only time it seemed to get fixed was when I removed all the third party plugins folder from the Adobe Common folder. But I do not have any distructive plugins there and I did not actually use them a lot - only the AtomX transitions, Film Impact transitions and the Misterhorse Premiere Composer (transitions and some simple motion graphics mainly). All of them are found either under the Effects tab or as a separate tab from the Extensions menu. And after I removed those plugins and created a new sequience to test the files out, it worked. But for a minute or two - then it started back again even WITHOUS all those third party plugins. So I suppose the problem appears after womething happens in a freshly installed PP not connected with third party plugins. As far as I remember, the next step after I removed the plugins and checked the 4k footage with Warp Stabilizer was adding my custom S-key shortcut for "Add edit" command in the keyboard shortcuts menu - after this every 4k footage started acting glitchy again. Yeah, I don't see a connection here either.

So for now the only way to fix this is adding .1 to a footage scale.

By the way, I forgot to mention that by default media scaling set to "Set to frame size" for every footage in PP preferences, so any 4k getting into my sequences is automatocally set to Scale 50. May be this is why Adobe Support could not reproduce this issue, so please check.

Once again: set the default media scaling set to "Set to frame size" (Preferences > Media), create a 1080p sequence, add a 4k footage and keep the sequence settings for it, add a warp stabilizer to the footage and stabilize it, Play the stabilized footage.

This forum is still mostly user-to-user help. Thanks for posting here, as it does give the rest of us an idea of issues, and means someone else with this will see it.

But PLEASE ... post this in great detail over on their Premiere Pro UserVoice  site, as for Premiere, that is still the best input portal to the devs. All posts there are manually logged into their internal system, assigned to the specific team involved.

Then post a link on this thread to that UV post, so others can go upvote & comment there.

And yes, I've talked with the engineers that do this loggin-in process in-person. Their one complaint ... the vast majority of bug/performance posts do not give NEARLY the detail needed for helping them to isolate the problem. So both of you should post on (hopefully) the same posting there.

And "X is broke, fix it ... " which is by far the most common type of post, is essentially useless. If they don't have a system where X is broke, that ain't helpful, is it? So give your system specs, the media/effects involved ... steps that cause the problem ... as these types of things are as much a nightmare for the devs as they are for us.

Neil