output of a "for-loop" simulated with Hoopsnake

Hi all,

I am just starting to explore the potential of Hoopsnake. It looks really promising to me. So first of all: Thanks a lot for developing this wonderful add-on!

My question is:
I succeded in simulating two nested "for-loops". The results collected in the H output look as they should. But if I record the data from the F output, the first and last items are repeated 2-3 times (see screenshot and attachment)

Am I doing something wrong here? Does anybody have an idea how to get this straight, such that each value is output just once?

Best regards

  Stefan