Hi Bret and thanks for your answer,
I’m pretty sure I’ve tested each and every different setting from the viewer, including the “fit the window” one. The funny thing is that when I zoom out the wireframe of the picture seems correct, but all I see is the middle of the image. Just like looking at the picture through a bit too small Christmas calendar window… Also, if I select “fit all” the viewer isn’t scaled to fit the wireframe (as it’s supposed to, I think), but the 4:3 picture.
I know 1440×1080 isn’t square and that’s why I’m ever more confused to notice that using that setting made the few distorted clips look ok.
At the moment none of the weirdly behaving clips have anamorphic checked, as I found out it didn’t do the trick. It just made things even messier…
Few more things I’ve tried:
– booting (and re-booting…)
– reconnecting the clips
– opening the project on another computer
No success.