I am trying to produce a video. I have a clip of myself taking playing over a slideshow. I want to shrink the clip of me talking and put it in the corner. Pretty basic. I have read all the articles about cropping, PIP, etc. So when I crop the clip, it looks fine. When I resize it to put it in the corner, it gets really blurry and looks terrible. Haven't found any info on how to fix this or why it's happening. I can watch the clip full screen at original size and the resolution is great. Why is shrinking it causing such a problem and what can I do about it? TIA