Group ignores "Invert Commands"

[Akuka]

Hello,
I have a room with two shades ("Drapery") - both of the with the "Invert Commands" checkbox true
I created a group with both of them (as they are on the same window) and I checked the "Invert Commands" checkbox on the group as well
It works great on the http://espsomfyrts.local/ web ui, it looks like the HA ignores the "Invert Commands" - so I guess the issue is in this repo
It looks like the indication (of close/open) is ok, only commands are not inverted as they should be

Screenshots:

[rstrouse]

I just tested this from a group with the command invert set. When pressing the down button I witnessed an up command from the radio and when pressing the up command I got a down command from the radio. It is inverting the commands.

Is it closing when you try to open and opening when you try to close but only from the group in HA?

[Akuka]

Is it closing when you try to open and opening when you try to close but only from the group in HA?

Yes
I can try to shoot a video if you like

[rstrouse]

Uncheck the invert commands on just the group. Do these operate as expected individually from HA?

[Akuka]

Uncheck the invert commands on just the group. Do these operate as expected individually from HA?

I have tried it, nothing really changed (same behavior)

[Akuka]

output00-1.mp4

output00-2.mp4