Tracking Call Scheduled Through Calendly As an Event

– Version of Pixel Caffeine I am using: 2.0.4
– Version of WordPress I am using: 4.9.6
– What shop plugin I am using and what version of it: Not sure? What is a shop plugin?
– What browser you are using: Chrome
– A link to your site so we can view issues, especially important for issues around pixel firing: https://wallstmastermind.com/call/

I have a Calendly scheduling widget on my website at the above URL. I’m trying to set up an event in Pixel Caffeine to track when someone clicks through the widget to schedule a call.

The visitor has to go through a few steps before the call is actually scheduled:

Step 1: click the button that says “Free strategy session with Sam” (https://snag.gy/TMU40Q.jpg)

Step 2: click on the date that they want (https://snag.gy/9cvuDU.jpg)

Step 3: select a time (https://snag.gy/CaGely.jpg)

Step 4: click “confirm” (https://snag.gy/n8bK4w.jpg)

Step 5: fill out their name, email, answer two questions, and click “Schedule Event” (https://snag.gy/B7kfJF.jpg)

Step 6: the widget confirms the booking (https://snag.gy/RHpWuC.jpg)

The way the widget works is that the URL stays on https://wallstmastermind.com/call/ through steps 1-6, so I can’t track the event by going to a thank you page or anything.

Is there a way for me to track a button click when they click on “Schedule Event” in step 5?

When I go to the “Conversions/Events” tab in Pixel Caffeine (https://snag.gy/ZugNtJ.jpg), what do I select in the dropdown menus to accomplish what I’ve described above? I chose:

Trigger on: link click
URL: https://wallstmastermind.com/call/
Event: CustomEvent? Or Lead? Or something else?

And at this point I’m stuck.

Thanks in advance.

The page I need help with: [log in to see the link]