MIDI Channel offset from Device Config

I have a Traktor Kontrol F1 that has everything on Channel 13,

Resolume and LightAct both read the input as Channel 13, but Notch is reading it as 12.

The MIDI works just fine so it’s not an issue, however I am having another issue in that my compiled block with MIDI mapping in it isn’t responding in LightAct (MIDI is being received).

Is MIDI control something that needs to be exposed somehow? There’s no option within the node so I figured it would just work.

It’s probably just me not setting things up properly in LightAct but it got me wondering, with the Channel offset, if that could be an issue.

Any help appreciated.