Here is the definition file:
0:BANK SEL MSB
32:BANK SEL LSB
1:MODULATION
5:PORTAMENTO
6:DATA ENTRY
38:DATA ENTRY
7:VOLUME
10:PAN
11:EXPRESSION
64:SUSTAIN SWITCH
65:PORTAMENTO SWITCH
66:SOSTENUTO
67:SOFT PEDAL
71:HARMONIC CONTENT
72:EG RELEASE TIME
73:EG ATTACK TIME
74:BRIGHTNESS
75:EG DECAY TIME
76:VIBRATO RATE
77:VIBRATO DEPTH
78:VIBRATO DELAY
91:EFFECT1 DEPTH
93:EFFECT3 DEPTH
96:DATA ENTRY INC
97:DATA ENTRY DEC