Quick HeroLab Unchained Rogue Question

[Jaxon5]

So, I've recently decided to try the unchained rogue. Made him up in HeroLab, and when it came time to choose feats, I chose Extra Rogue Talent (I think on the advice of a build I read somewhere). Anyway, I swear to you that was an available choice when I did it (it's not now). Anyway, the error I got, and the prereq I'm seeing now to choose it, is 'Rogue talent class feature required'. So... what the heck is a the rogue talent class feature? Why don't I have it? Am I supposed to have it? I'm so confused :P

[David knott 242]

What level were you when you tried to take that feat? Most rogues (unchained or otherwise) get their first rogue talents at 2nd level, so you would legitimately get that error for Extra Rogue Talent selected as a 1st level feat.

[Jaxon5]

Ah. He's lvl 1.