Pattern changes with different track lengths?

I would like to have a workflow with the A4 and AR where I have the master track lengths as inf, (so that the polymetric stuff isn’t resetting every 64 steps or what ever) and different pattern lengths on different tracks so that when I change the pattern on the AR it’ll also reset and change the patterns on the A4 at the same time and in sync with the sequencer timing. How can I achieve this?

I have the pattern change mode set to direct jump and when I chance the pattern on the AR the A4 pattern doesn’t change.