Nektar CS12 : Can not recall preset mapping : lost after some manipulation

Cubase Pro 14.0.32 – Both Rosetta2 / Native – macOS Sequoia 15.3.2 – Mac Studio M4
CS12 Firmware 1.1.38

Hello,

I’m facing an issue with mappings.

I’ve tried several mappings, but I cannot keep the settings: even on a very simple mapping (for example on FabFilter Simplon), the configuration is lost after just a few manipulations / restart.

Additionally, I often need to switch between sessions in Native mode and Rosetta mode (because of some older synths, especially Reveal Sound Spire, which still refuses to implement proper VST3 support).

→ Has anyone experienced the same problem with mappings not being saved properly between sessions or when switching modes?

Thanks in advance for your feedback!

Found.

In short : RTFM !

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