WL11 record multiple mono files, Audio File Format defaults back to stereo

On WaveLab 8.5 when I change preferences on the Audio File Format window from the Recording window I can select Dual Mono and then I can record Dual Mono.

On WaveLab 11, I select Multi Mono, no Dual Mono option, and then click OK and on the Recording window it still says Stereo and will only record stereo files.

Is there something that might be preventing me from recording to Multi Mono like I would on WaveLab 8.5?

I have already checked Allow Opening of Multi Mono Files in Audio Files. Also my input is selected as Multi Mono and Mono 3x.

Best,
Stewart

This seems like a bug. I will check this before WaveLab 11.1