How to replicate the posix acl default on zfs/nfsv4 acl on Solaris?

Suppose I want a dir, which all files and directories created inside has the group permission of the group owner of the dir, and 770 as default permission. With posix ACL is really easy #create a dir.. mkdir proof #inherit group permission "video" in this example chmod g+s proof/ chgrp video proof/ #with setfacl make the default group with rxw permissions setfacl -d -m g:video:rwx proof #other are not allowed setfacl -d -m o:--- proof/ chmod o-x proof #give the acl setfacl -m g:video:rwx proof Now I create a file and a dir inside the dir proof.. mkdir try1 drwxrws---+ 2 myuser video 4,0K feb 23 01:26 try1 touch file1 -rw-rw----+ 1 myuser video 0 feb 23 01:29 file1 As you can see I obtain what I want, all files in the dir inherit permissions and has the group "video" as group owner. This is possible on Linux (posix acl on ext4, btrfs, etc..) and Solaris (ufs). Now the question..how to do this with zfs which use nfsv4 acl on Solaris? I have tried this making another dir "proof" in a zfs Solaris 11 host (of course chmod g+s was made) chmod A=owner@:read_attributes/read_data/execute/list_directory/read_data/write_data/append_data/execute/add_file/add_subdirectory:fd:allow,group:video:read_attributes/read_data/execute/list_directory/read_data/write_data/append_data/execute/add_file/add_subdirectory:fd:allow,everyone@:read_attributes/read_data/execute/list_directory/read_data/write_data/append_data/execute/add_file/add_subdirectory:fd:deny proof but the result is.. mkdir newdir drwxr-sr-x+ 2 myuser video 2 23 feb 02.33 newdir :| How to obtain the same of posix acl? Thanks