Hoopsnake Iterations - Data carries across ?

Hay,

I'v got a nested HS function that moves the first item (a curve) +1 until its X from the end, then moves onto the next list item and so on.

Just to clarify I'm trying to get it to move cleanly - always start at 0 move every new list item.

The issue is that when moving from the list item HS to the move +1 HS the distance from X is then transferred onto the next list item for the first "cycle".

So;

Select curve List item 1 (& Direction & Line for evaluation of X)

+ 1 move

until distance is X from end (call this distance y)

Select curve list item 2 (& etc)

Curve starts at y

Then goes to origin

+ 1 move

until distance is X from end and so on maintaining (variable) Y every time

.... Reading this I can't make sense of it, the only thing I can suggest is to look at the definition, especially at the ends of the shape where you can Really see it happen(zoomed and waiting for it to come around). But you can only see it for a split second.

This is driving me insane, so any help will be met with grovelling thanks

James