Changing skill trees?

[Drengeroth]

Hi everyone.

I bought myself a new skill tree, but now I can't find out how to change them. The check symbol stays in front of the first one. Could someone help me with this? I tried looking online and in guides but I couldn't find anything.

[Zorafim]

I had a problem when buying mags. What happens when you buy things from the AC shop is that you'll be given a ticket in your bank. Use this ticket, and you'll gain whatever you bought.

Something tells me you haven't used the ticket yet, so you can't access new trees. If that doesn't help, then...

Look over there!

[Drengeroth]

@shakuri
Thank you, that really helped!

@zofarim
I already had the second skill tree, and SP spent into it. I just couldn't find out how to change to it :)