The Transpose parameter

In this example bars 1-2 and 5-6 are at zero transposition.

Measures 3-4 and 7-8 share the same figure but transposed to an arbitrary pitch to mimic the Question-Answer schema, being the answer significantly higher than the question.

the mp3 of Transpose.cognac

I think it's practical when you have to work on long loops, because you can change the pitch of the figures on the fly without having to move the figures one by one.

I also noticed that you can choose the interpolation, and this generates interesting things because you can make a very gradual transposition.

What do the decimal values mean? e.g. 1.5 or 3.5 and so on