In the manual for the Somfy RTS interface the say you
can use ir
C. INFRARED OPERATION
1. The RTS Interface is compatible with Somfy’s Single
& 8 Channel transmitters. Connect an infrared sensor to
the
bottom of the Interface control board.
2. Each individual motor is activated by first aiming
the transmitter at the sensor and pressing the desired
unit number
pressing the UP or DOWN buttons. Press the center button
to STOP the window treatment at any time.
3. NOTE: There needs to be a 1.5 second delay between
successive directional commands or address ranges.

[Link: somfy.com]

The Shade guys didnt leave an IR Remote for my programer
in the field. So if anyone has the Hex that would be
great. Very much apreciated. I did try the Hex that
was in the Mega code14 list but it didnt work.

Thanks,
Dave