Ensoniq EPS 16+ Keyboard No Aftertouch through MIDI out

Hello! Just purchased an EPS 16+ keyboard version and I don’t seem to be getting any aftertouch out of the MIDI output (either poly or channel AT). Checked all the relevant settings (Midi Controllers, Base Channel Pressure), but not seeing anything other than Midi Note In and Midi Note Out in MIDI monitor on my Mac (checked to make sure aftertouch messages weren’t being filtered out there).

Using a Roland UM-One mk2, which usually receives aftertouch messages out of the box. Any help would be appreciated.

Thanks!

What are you using to monitor your output? Are you seeing mod wheel or pitch wheel data?