As a new user (bought my pro key yesterday) I want to propose a simple change as I've noticed a problematic limitation in the NFS share settings.
When setting security to private, the NFS rule section only provides the user with a singe textfield element. This is insufficient if you want to setup your NFS shares correctly and securely. NFS export rules can be quite large making it impossible to do right when you need different rules for different hosts.
For example the input below would already fill up more than half of the text field and thus not allowing for a second rule.
Rule: 172.16.100.101(rw,async,insecure,root_squash,all_squash,no_subtree_check,insecure_locks,anonuid=99,anongid=100,sec=sys,rw,root_squash,all_squash)
I suggest changing this for a textarea element so that the user is provided a multi line input with sufficient space.