Attached is an excel workbook I built that contains the program change data and mode switching codes for the Yamaha MO6/8 Voice and Performance patches (from the MO6/8 Data List manual), in SLM import format.
It allows you to easily select a subset of those patches for creation of the SLM MIDI Preset import file.
I just got tired of correcting data entry and file formatting errors.
I believe this would be easily modifiable for other workstations, esp Motif-based ones.
Feel free to copy, modify, and re-distribute if anyone finds this useful - and correct if any bugs are found.
Very cool, thank you!