1. What DAW you are using and how you have configured it

It's Ableton. Which I don't have so I can't help. But I assume you can send CC messages which is what MSB and LSB are (specific CC numbers).

That said, I think the links sent already cover the how-to for most everything.

To the OP - I can say: try adding 1 to the MSB and LSB. I see several Ableton threads that claim Ableton has a range of 1-128 and not 0-127 as in Yamaha documentation (and also as in the MIDI spec). So add one to both the "Bank" and "Subbank".

I see this covered in Ableton's support forum.

[quotePost id=116448]
To the OP - I can say: try adding 1 to the MSB and LSB. I see several Ableton threads that claim Ableton has a range of 1-128 and not 0-127 as in Yamaha documentation (and also as in the MIDI spec). So add one to both the "Bank" and "Subbank".

I see this covered in Ableton's support forum.

[/quotePost]

Is Ableton the Lua of DAWs?

Lua has 1 based arrays (and tables), rather than 0 based as occurs in just about all other languages.

Ctrlr which uses lua as the scripting language I believe gives you raw MIDI access. I haven't used it in a while, but I thought I used just straight MIDI hex with no adjustments in 0 vs 1. Although maybe higher-level functions require this and perhaps I don't tend to use those.

No sweat - I think, in general, there is some amount of disagreement of how to number things and so this is a fairly common "problem" to face in the MIDI domain. There are times Yamaha uses 1-128 vs 0-127 (mostly on the GUI) so thankfully the data list is 0 based which is, as you've alluded to, more standard in general.