Important: This website is now read only (except to admins) to comply with the UK Online Safety Act. Composr CMS is in the process of migrating to a new Constitutional governance model and Bazaar development model, with functionality of the old website (constructed by ocProducts Ltd, the prior copyright holder, a UK company) spread between GitLab and the new website (which has no connections to the UK).
Hi, sorry for the late reply I assumed someone else would answer as I wasn't entirely sure myself without having a proper look. Admin Zone -> Security -> Permissions Tree Editor should help you achieve this but Guests already have view access by default, which you can test by using the SU feature to masquerade as Guest.