4K to 1080p Distortion Interpolation?

[tinyreplica]

On a 1080p timeline I have a 4K video. Using Motion I am scaling to zoom out from area in zoom and Position to adjust the frame to keep the pixels on the program area.

What I see however is not flat. There is a severe dolly-zoom effect happening here and something I had not seen in 13.0.

It looks like the Lens Distortion effect (but that is not applied to the source or timeline clip) and I cannot find out how to adjust or turn off this distortion added by clip interpretation/interpolation. Linear keyframe does help a little I think....slightly.

Any ideas?

Thanks!

[R Neil Haugen]

Make a screen-grab of the Effects Control Panel (ECP) and the clip in the program monitor showing the distortion. Then use the picture icon to upload the file to your reply box.

Neil

[AJLeibman]

Sure. I've just attached that. 

[Ann Bens]

Please do not double post on the same subject.

Locked

continue here: https://community.adobe.com/t5/premiere-pro-discussions/1080p-clip-stays-distorted-on-4k-sequence/td...

[Peru Bob]

@AJLeibman 

Did you mean to post this here:

https://community.adobe.com/t5/premiere-pro-discussions/1080p-clip-stays-distorted-on-4k-sequence/td...