Firmware V2.0C

[proxemics]

Hi Thomas,

A question on pattern row and NRPNs. I'm just trying to understand what I'm seeing, because I think it would help me to see into how mappings work.

I have pattern with a BRK 000 on row 03.
In mappings I have TRCK TRK1 PTRW > MCON D-16 N--0

The values I'm getting look like:
[0, 0, 0, 0]
[0, 0, 0, 40]
[0, 0, 0, 84]
[0, 0, 0, 124]
[0, 0, 1, 40]
[0, 0, 1, 84]
[0, 0, 1, 124]
[0, 0, 2, 40]
[0, 0, 2, 84]
[0, 0, 2, 124]
[0, 0, 3, 40]
[0, 0, 3, 84]
[0, 0, 3, 124]
[0, 0, 4, 40]
[0, 0, 4, 84]
[0, 0, 4, 124]
[0, 0, 5, 40]
[0, 0, 5, 84]
[0, 0, 5, 124]
[0, 0, 6, 40]
[0, 0, 6, 84]
[0, 0, 6, 124]
[0, 0, 7, 40]
[0, 0, 7, 84]

In every case PTRW seems to yield about double the number of the actual pattern row in the MSB, and some ticks in the LSB. Row 00 shows four initial 0s, every normal row shows up three times, and whatever is the last row shows twice. So if BRK is on row 07, before reset the last numbers are:
[0, 0, 14, 40]
[0, 0, 14, 84]
[0, 0, 14, 124]
[0, 0, 15, 40]
[0, 0, 15, 84]

This all seems to be BPM independent. If you have a moment, can you give a hint as to what's happening here?