I created new module depends on Project Management, i want to add new Groups,users,rules and Access controls in security folder. I successfully added groups and users, and for some extend Access Controls.

My Question is: how to specify the access right(Read/Write/Create/Delete) for every rule?.

For example: 1.User can create/read/write tasks (ACL) 2.User can read/modify only tasks assigned to him (Rule) 3.Project managers can see all tasks in their projects (Rule)

I couldn't find a documentation for this point, any links or explanations?