Confusion on auto responders for email campaign

Confusion on auto responders for email campaign

I have an email campaign (using CRM and Campaigns). 

I have an email auto responder that gets sent if the campaign email is opened (call this email 1)

If recipient opens email 1, I want email 1A to go to them. 

From here if recipient opens 1A, I want 2A to go to them (written specific for opens). But what if they click 1A - can I send a different autoresponder now based on their click action?  
 

Is this possible?

In other words, from what I see with Campaigns in Zoho is that I can only create an  auto responder drip campaign based on 1 scenario and not multiple scenarios?   How can I create auto responders based on open, click OR unopened from each email?  

Thanks,