Electra One Mini sysex question

Probably a noob question, since I only have my Mini for less than a week and so far only made CC presets, but how do I get a Sysex function configured properly? Specifically: I want to control the Cutoff on my Alpha Juno 1. More specifically: I know I need to send F0 41 36 02 23 20 01 10 00 F7, with 02 being the MIDI channel and 00 being the Cutoff value, and (also peeking at the MKS-50 preset) I set it up as below. But without effect on my Juno.

To make sure:

  1. Midi channel matches (2)

  2. Sysex on my Juno is ON

  3. I see the MIDI out port lighting up on my Electra Mini (connected directly to my Alpha Juno without a DAW in between)

Help is appreciated - hopefully without having to learn LUA coding.

Thanks,

Frankie