With the issue after Windows Updates nearly every time causing OBS to lose the setting for Mic/Auxiliary Audio input, it would be nice to have the ability to adjust this setting to set it to use a specific input device via PowerShell. If this is possible, I am not sure how to do this. I know you can toggle the mute on and off, but not sure how to adjust the microphone input device.

As a side note, I use a PowerShell script script to start a few streaming applications with a hotkey that is mapped to a button on my Stream Deck. If I had this functionality, I would simply add it as an action at the end of the script, after a 5-10 second wait command to give OBS some time to start. Then I would no longer need to worry about the mic/aux setting being unconfigured.