RAW pixel to clean feed monitor

This q may have been answered elsewhere, but then I have missed it....

(how) can I avoid upsizing to full-screen on the clean feed FHD 1080 monitor of a 1280*720 HD project ? I wish to keep 1:1 (RAW pixel) display for this project on the clean feed; is it possible ?

Technically it's a window which you can resize with something like autohotkey...

Set your timeline resolution to 1920x1080 and then in Image Scaling, select "Center crop with no resizing". That should do the trick.

Edit: If your project needs to be 720p, then you can achieve the same by setting your output resolution to 1920x1080 and then choose "Center crop with no resizing" there. Just be sure to switch it back for export.

sounds good - tx