Creating a sound map - how do I use the different feature settings

vinylDinosaur

Hallo

I'm wanting to experiment with different feature settings when creating a new sound map. However selecting anything but STFT gives me a error message:

Is there a step I need to do first to the slices to use the other options? I've tried with very few slices in case it was a performance issue, but I see no spikes in memory or CPU.

Thanks