Hello trevorjohn,

according to constellation it could be better to instal the last version 1.4 and 1.6.
It is anyway no disadvantage!

I have described the difference to the version 1.3 in another forum.
http://www.kn7000.net/forum/viewthread.php?thread_id=492

There is, I believe no translation into English. If you needed help for the installation, I could help for you. Indeed, my English does not especially feel well.

Greeting
HarryG