Selection From One Pattern To Another.

How do I select from one patern to another?i.e. the last half of pattern 1 to the first half of pattern 2.

Aha, i understand what you desire, unfortunately such kind of selections are not possible with one selection round.
You could copy the pattern where you need the lower half to a new pattern and then select and drag the lower half up to the start in the new copy, then select the first half of the second pattern and copy paste into the second half of the new copy.
Through scripting, this could be simplified a lot.
There is a rotate tool that could (didn’t checked this one out myself yet) probably do the first half of the job.

Thank you for your answer.