A couple of questions- PLEASE HELP

[Miha34]

First let me say hello to everyone. This is my first post and I would like to begin with expressing appreciation to everyone providing patches and all the other things. I have been downloading draft classes for the past couple of years and for that I am very thankful!
Since I am a n00b, I would like to ask a few questions.
1.) I would like to play a customized league which would also include Euroleague teams and some legendary teams, is there anything which could help me with this? Game only lets me substitute teams and I don't want to lose any of the original 30 NBA teams plus it only allows you to add legendary teams, and none from the euroleague so this is a no-go.
2.) If this isn't possible, then I would be satisfied with just adding top 50 or so euro players to the NBA players pool, but they can not be traded or released into free agency. Is there any way around this?
Thank you for your answers,
Miha

Edit: I appologize if my questions are stupid, like I said, I'm a noob.

[Spree#8]

Pretty sure you can't go over 30 teams in Association. For you second question, you might want to take a look at this.

[Miha34]

Thank you man, exactly what I was looking for! Now all I need for association to start is some good 2014 draft class.
P.S.: great avatar photo, I really liked Spree back in the day