BrainModular

The array roll module "roll" parameter is a number which is how much the array is to be rolled by from the starting position.
It would be useful if there was a way to roll the array by a relative amount.
This could be done with a "nudge" parameter and a setting that indicated direction and amount to nudge.
The way I do this currently uses a counter to change the "roll" parameter, but it is rather a pain.
Thanks,
Simon.

if you feedback rolled array , and use a button that is 0 off, wanted nudge value on as roll value, that becomes relative if i understood correctly what you mean. tho could be nice build in

That's a good little trick, but doesn't work if you have an array input coming from another array module, as the feedback fights with the input.You can patch round it but then using as many modules as when using a counter !
Simon.

the rolled array feedback is one way which solves the trick, another is to store your roll value, and then just add to it your "relative" step

The shift-array module is relative but not wrapped.
I think that the best is to add a 'wrap' option the shift-array ?

Yes that would be a good solution.
Thanks,
Simon.