How can I best utilize the new Signal interface?

We’re excited to introduce a major evolution of our web platform, Signal. With the launch of a new way of searching, we’ve reimagined the search experience to make it more intuitive, flexible, and efficient.

See here for a detailed product overview article: https://help.serifhealth.com/articles/3156135712-product-overview-the-new-signal

See here for a video tutorial: https://www.loom.com/share/46c660dad7584187a6366b2c07ad1e11