Led Turn Signal Adjustment

Hello there,
I've got a question regarding the adjustment of the turn signal flashing frequency on my Street Twin 2019.
I used the basic Kellermann Atto signals, this method here worked fine:


I installed the Kellermann Atto 3 in 1 today (stop light, brake light, turn signal in 1). It's doing the hyperflashing again but this time adjusting via the mentioned method doesn't work. Anyone an idea how to fix it? I'd like to avoid soldering if possible.
Many thanks in advance!

Özgür