Digitakt + PEAK - Unwanted Midi Messages on Stop

I have my PEAK connected to the Digitakt for midi sequencing. All works but when I press stop on the Digitakt it messes with the sound on the PEAK.

Looking at a midi monitor it seems the Digitakt is sending messages to reset envelopes etc (I think). Screenshot hopefully attached!

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I have cleared the midi cc pages.

What am I missing? Do I need to change something on the Digitakt or the PEAK?

Grateful for any help?

Nevermind. It seems I had to turn the cc values off (so X shows) to stop them sending data.