Thank you for the answers.
So I will add the addons directly, hope that the additional
choices do not overhelm me (any more).
As for the games settings i will try the wiki, seems to be better netiquete.
Alas, one more question, should i update to the offered beta 3.1.8.9 ?
edit(after reading the Children Of Neinzul page).
Disregard the question, I see this is the only way to install the expansion.
should read more, talk less.
But, thank you anyway for the friendly and helpfull advice.