I published a video walkthrough that serves as a good general orientation to Control Validation Compass's strongest capabilities. It also contains solid guidance on cyber threat / risk modeling generally, derived from my past experience consulting cyber threat intel programs at major enterprises. Check it out and pivot into the relevant sections of the tool with the links below.

Control Validation Compass homepage
Controls Lookup feature
Threat Model capability
Risk Model (Threat Alignment) workflow

And here's a written version of the walkthrough if you prefer, which I'm working to convert to a permanent article hosted on the Compass site.