Timeline in candidate form

Content

Hello,

 

in ORC i add the timeline in the application flow of the candidate. What i noticed is that my custom contet type of education and work experience does not appear in the timeline. I can see my custom content type only if i add the two blocks in the application flow.

Is there a way in order to have my custom content type also if add the block of timeline?

 

Thank you,

Giulia