OT syncing with other Elektrons

I had my OT synced up nicely to my A4, MnM and MD.

I was playing around with a few settings, had a few days break and now I cannot get the OT to change patterns in sync again on the others.

I currently just have the A4 connected to the OT while I sort this out but cannot get patterns to change any more.

A bit of a vague question, but what are the obvious things I need to have set on them both. I have tried what seems correct to me.

Transport between them is fine, just pattern changing isn’t working.

Ta.

Check program change settings on both devices. OT should send, others have to receive (up to you). Also check midi channels for program change commands for all units.

I just checked and OT is sending and A4 receiving program changes OK.

Just not changing patterns at the same time when I select a new pattern, i.e., I select pattern A02 on OT but A4 doesn’t change.

Did you check midi-channels which are assigned for prog ch in and prog ch. out? If I remember right – they have to be the same on OT and A4.

All switched off now for tonight but I have checked all that several times. But I’ll go through it all again tomorrow.

Program change from OT’s midi track works. It’s just patterns changes following those on the OT that aren’t anymore.