Tiff...sometimes you will find that the software won't print all the pieces for some of the blocks. For instance...you print a PP (foundation) pattern and it will totally leave off all the pieces that you will have to add as applique. Or sometimes it will only print a few sections of the tri and leave the other part totally out! I don't know why..but anyway...I usually print out a picture of the entire block so I can make sure I'm not missing any pieces before I start. I PP most of my blocks, so if something is missing I use the whole block print to cut up and use it as a pattern.
Yes...DO remember to take some pics!