Any chance this can be added as a feature request for the future? Would be nice. For now, I've realized that the H9Z files are just zipped JSON documents so I've been unzipping them and then manually entering parameters in the UI but this is not my favourite thing to do…
We will definitely consider this feature request. The H9000 uses the same preset format internally for the algorithms that are also in the H9, but it stores some extra information along with each preset.