Zigbee2mqtt device bug.. where to start

Hello.
I have 6 of the

Blind controllers.

The problem is i have a 2 way rocker switch

The switch works like this
1st goes down → blinds go down
2nd goes down → blinds go up → the 1. Gets pulled open.

It can be only 1 on at the same time.

But the blinds somehow think I’m using this non rocker switch

And when i switch the 1 to of the blinds go down…

I am asking for pointers where to discuss this problem…

I would program it my self gladly… i want to get involved with the project if there is no fix.

The controller is supporting the change of the switch type:

“Switch (Zigbee)” to add device.And select the right
Gateway to confirm the connection.
Note: Make sure you have successfully connected
one Zigbee gateway hub.

So there is a way… only not from zigbe2mqtt…

I made a bug report MS-108ZR Blinds Switch missing feature · Issue #3248 · Koenkk/zigbee-herdsman-converters · GitHub hope somone points me in the right direction :slight_smile:

Well, for the beginning, you could sniff the traffic while pairing and attach that to your github problem.
A zigbee-herdsman debug file as always usuable too.

Ye, i don’t see it on pairing mode.
I think it is a setting like the inverted cover, which has to be set via the app over the bridge. I don’t have one. And i dont know how i could sniff a bridge…