Example with mandatory variables not filled in

---
rougail:                      # Rougail
  dynval1:
    vardyn: example           # A dyn variable
  dynval2:
    vardyn: example           # A dyn variable

Example with all variables modifiable

---
rougail:                      # Rougail
  var:                        # A suffix variable
    - val1
    - val2
  dynval1:
    vardyn: example           # A dyn variable
  dynval2:
    vardyn: example           # A dyn variable