At first it is a PITA, but after you figure out how to reduce your pics..its really easy.
The best thing to do is open the software...click on My Jane Journey (at the top of the page), then click on My Block Chart (at the left at the top of the page)..the chart will open up and you will see "Directions for using My Block Chart" highlighted in blue in the center of the page kinda at the top. Its 2 pages...print it out ...its very specific, clear and concise.