Modifying permissions on computer groups in vWorkspace 7.6

We currently have around 100 computer groups in vWorkspace and the permissions seem all over the place. Rather than going into each computer group and modifying the permissions for each group, is there a way to say vWorkspace administrators have full access and to apply this to all computer groups in one go? Then add vWorkspace level 1 have reset etc only and apply this to all computer groups in one go? Any ideas would be much appreciated.