Hi everybody!
I can't explain this...I've read all the topics about removing margins on pdf in the forum, I've tried sopdf and it worked great. Everything is perfect, but when I put the modified pdf (with all the margins cropped) into my kindle 2 with calibre, I'm still viewing all the margin on my kindle screen! Why? Also tried the little hack of HORIZONTAL_MARGIN on the reader.pref file as explained
here, but nothing changed for pdfs.
Thanks for your precious help!