DJX aka PSR-D1 recording with a DAW

[Dr.Bob]

Flashback to the 80's with the original DJX (blue keyboard). Unlike the DJX-II, it actually has MIDI OUT.  I use it to record my keyboard noodling in a DAW, in this case Logic ProX. I often change the STYLE as I go along with just a single button-press.  My problem is, that the DAW doesn't seem to recognize this change.  The keystrokes are all faithfully recorded, but the DAW doesn't change the style when it plays back, and the recording sounds terrible.  So, does anyone know if there is a MIDI change command that the DJX can receive so that the style is selected as a result?
Thanks, listeners!