What OP is looking for is unfortunately not possible on the Octatrack. It isn´t that kind of unit for such purpose.

Either find an midifile-recorder/player that records everything sent to its inputs. Or use similar approach with computer and appropiate software.

Anything (too much of) SysEx could potentially choke the setup and lead to timing issues between gears in certain situations. Depends very much of how your gears are wired together to each other in regard to MIDI ins/outs etc. Then there are some units out there that are either ‘hands-on’ only and/or ‘SysEx’ if trying to bring in some automatic control. And less or none of (a bit more appropiate) PC# or CC# control (and in some cases RPN/NRPN messages) that manufacturers normally use…

It might be a such case with the Jomox units…