Hello, I have some questions about how Samba4 internals works with Group Policy Objects. Could someone please clarify them? 1) Can I create GPO through samba-tool for Windows without using RSAT? In samba-tool gpo --help there is "-c <file>" option. What is this config file for? 2) Seems like RSAT not using libgpo.so, which is builded from source3 and source4. Does this mean that libgpo.so is in developing state or beeing refactoring, or migrating from samba3 to samba4? 3) Should I mean that for Linux there is no GPO in general? 4) samba-tool is using gpo.py. gpo.py using policy.so (2 functions from 3). policy.so using libsamba-policy.so (33 functions). Those 33 functions represent kind of API. Does Samba team plan to use those functions inside of Samba server? 5) Where utility oLschema2ldif is using directly in Samba? It would be nice if someone could clarify those moments. Thanks.