When an invalid port is selected during soundcard configuration, validation pops up an alert dialog and automatically deselects the Port Audio (which is fine) but leaves the invalid port in the Capture device dropdown.
If the user attempts to enable the PortAudio radio button with the invalid device in the Capture dropdown, the Port Audio device not available error dialog pops up before a new device can be chosen. Once the error dialog pops up, PortAudio is again disabled. The user has no obvious way to enter a valid Capture device.
Maybe unselect the invalid device name from the Capture drop down at the same time the Port Audio radio button is deselected?
When an invalid port is selected during soundcard configuration, validation pops up an alert dialog and automatically deselects the Port Audio (which is fine) but leaves the invalid port in the Capture device dropdown.
If the user attempts to enable the PortAudio radio button with the invalid device in the Capture dropdown, the Port Audio device not available error dialog pops up before a new device can be chosen. Once the error dialog pops up, PortAudio is again disabled. The user has no obvious way to enter a valid Capture device.
Maybe unselect the invalid device name from the Capture drop down at the same time the Port Audio radio button is deselected?