Open Source Document Management System | OpenKM

Good day!

OpenKM is a pretty good software, thanks for the great effort in advance!
Severy days ago I installed OpenKM Commumity Version(6.3.1) in my machine. I have the following questions:
(1) the display of the path (okm:root; okm:category etc.): can I change the display name of the path? it's a little strange to the end user.
(2) New property group: I added new property group (testProperties) to a folder (testFolder), and the "testProperties" will appear as a Tab. Can I change the order of the tab? And can the "testProperties" be inheritted by its sub folders or the files under it?
(3) Inherit of Privileges: I created a folder (testFolder), and assign the privileges to the folder, can its subfolders or files inherit its privileges.

Thanks for help!

Perhaps I shall not merge the 3 questions into 1 post, I will post them one by one, so please ignore this one.

1- Is not possible to change default main nodes, okm:root etc... it's hard coded.
2- Actually is not possible to set order in properties tab, but could be done easilly. But should be modified the source code and dtd with a new attribute ( order=number ). If you have java skill we can orientate on how doing it.
3- About security, when you change security take a look at bottom left, there's a checkbox name "recursive ...", when it's checked, any change you will doing, will be propagated to all child ( take in mind, only the changes you are doing, not the security yet applied ).

It will be better for future questions, use several posts, because for anothers users can be a lot of confusion following a post what talks about several topics.

@jllort, thank you very much for response!