How to add "Guidance" (Suggested Actions) to a Task in a process

I started to play more with Expressions in the various tasks created in a process.

That is very cool ! 😎

However, I was wondering how can I insert some “guidance” information into the triggered tasks ? 

Or maybe there is a way to copy the parent’s “suggested actions” content in the description ?

What would be the best method to use in this context ?

thanks in advance !

p.s. in assyst v11.5.3