The new Pattern Repeat tool may not work in quite the way you are expecting, so if you have any questions about it, please read this post. The band generated by the tool can't currently be exported as an image. This is on the to-do list, but may take a while.
When we did the recent redesign, we added a lot of improvements to our Tablet Weaving Draft Designer and dropped one of the old features: the Pattern Repeat tool. It wasn't functioning well and it was possible to use it to generate a band that wouldn't actually work when woven. If you had a draft for four-holed tablets, for example, and told the old tool that the repeat was the first two picks (rows), it would merely copy the contents of those two picks. If those two picks represented forward turns of the tablets, the old tool made it appear that continuous forward turns would repeat those two picks and only those two picks.
|A simple example draft|
For the above example draft, if you told the old tool that the pattern repeat was from pick 1 to pick 2 and to repeat it twice, it would produce the band pictured below:
|An incorrectly generated band|
This is how the new pattern repeat tool shows it:
|This is how the new tool generates the band, given the same instructions as before|
|Here the tool repeats the turning sequence from picks 1-6, so it shows you what the band looks like if you do 4 turns forward, then 2 turns backward, starting from pick 1 onwards|