Active side for split knobs.

[Beanow]

I found the patch addresses:
.. .. 12 15
.. .. 12 16
These are not listed in your .txt file yet.

They allow you to set for each knob which effect is currently active.
00 first effect (Boost/Delay).
01 second effect (Mod/FX).

[snhirsch]

So, to be sure I understand, xx yy 12 15 is for the boost/mod knob and xx yy 12 16 is for delay/fx knob?

[Beanow]

Indeed:

12 15 = Active Boost/Mod range (0 = Boost, 1 = Mod)
12 16 = Active Delay/FX range (0 = Delay, 1 = FX)