I've been trying to update a case webform so that form contacts are assigned to a given role.
I had expected that by creating roles under relationship types and then including the role in the case type settings in Civi, that the webform case tab would automatically update to offer the new roles for allocation.
Options allocated in case type
Currently using civi 5.3.1 with webfromcivicrm 4.2.26
Have got this working on another site using civi 5.8.2 and webformcivicrm 4.2.24