Sidechain stays on internal input-source when selecting ch1-ch8

For some reason ? Sidechains sometimes stays on internal input-source when selecting ch1-ch8
For instance I have added an input source for ch 1
The ui shows i have selected input ch 1 but i can se and hear that it stiill uses the internal source .
Is this a bug or am i dooing something wrong ?

Solution !!

Uhhh this is embarrassing . didn’t notice the enable switch .
Sorry for the noise :nauseated_face:

Version info? Edition? OS Version? Platform?

What are you trying to report?
Make it clear, please…!

Solution !!

Uhhh this is embarrassing . didn’t notice the enable switch .
Sorry for the noise :nauseated_face:

Please mark your onw answer as the “Solution” so that others know they don’t have to chip in anymore.