Scarlett 18i20 - Multitrack question.

Hi!

I just bought a Scarlett 18i20 gen 3 and I would like to take advantage of my 8 XLR Input.

I would like to record 8 mics at the same time. I’ve tried to change my host from MME to DirectSound to Windows WASAPI but I only see 2 channels available coming from my Focusrite Device.

I can’t find a way to see and record 8 tracks simultaneously.

Is there a driver or a plug-in to download so I can see and record 8 tracks simultaneously in Audacity?

Thanks

Chuck