@screwtape @amszmidt @theruran @50htz So yes, one of these sub-model data would contain all the microcode of each pseudo-code instruction, but we are researching other sub-models that would complement the "microcode sub-model data" to configure other aspect of the engine to fit several languages, and not expressed in the microcode.
Microcoded engines are actually engines with a single model configuration, containing the microcode.