Hey all!
I tried to run an ARIMA model in a batch macro so that i could test all the different cimbinations for p, d, q, S_P, S_D, S_Q and drift values. In general, i thought that this wouldn't be too complicated but i can't seem to get it running correctly.

I tested it with two rows of Macro input and it correctly itterated two times. But it never updated the values as instructed by the Macro Control Input.
I've attached the workflows with sample data that i created so i can share it with you. It behaves the same as with the real data.
There's probably a minor thing i've overlooked but i can't figure out what and i'd be greatful for any input.
Thanks