Somfy Curtains (not blinds)

I’m trying to configure Bond to operate a curtain sheers (moves left/right) rather than a blind.

There’s no option to configure a curtain, and I’ve tried blinds/awning but that doesn’t appear to work (the curtain doesn’t “jog” in programming mode and the setup doesn’t work).

Then I tried adding it as a device, but always end up with “Oops, couldn’t record the signal” although I’m following instructions.

Any way to make this work? The remote is a “Situo 5 Variation, RTS Pure II”