Midi is a whole new world to discover, a really big one. If you wish to understand Midi you need to learn it from scratch. Go to the internet and type "Midi" and GOOD LUCK !!
For your question, i assume the what your looking for is to trigger cue's from another console or scene from sound console. The Midi commandes type for this called : "Program change" A program change command look like this: Channel 1>16 and the number of scene so the command will look like this: "C1001" - Channel 1 scene 001
sorry but I do not understand how I should key this command into the Hog console? If I want to send a midi Note On to node #72 with velocity of 64 on channel 3 scene 1, will that means I need to send: