I included some pictures (from digital camera and from scanner) into a video project in MS4. Without touching up the still pictures in MS4, I noticed that MS4 by default will play them back with some elongation. All pictures looked weird to me (but some family members were rather pleased as they looked a lot slimmer!). I had to manually resize each picture (without the "Maintain aspect ratio" option) by comparing with the original - a really tedious process. But then all these resizing get thrown off when I used panning.

How to fix my problem? My default project is PAL DV.