@Tymeaus Jalynsfein
Well, thats one roll for every sence like I said...(actally you are doing one more)

@Yerameyahu
If I get it right now, we were arguing for the same thing from different sides.
You have to make multiple rolls. One for every sence.

Ah, see I knew we agreed. I said so at the beginning!

Thats what drove me off the road. I thought you were talking about the actual roll. So one roll applys to all sences. And I just did not see a way it would be possible.
(But as a matter of fact, thats what the book suggests multible time.

So yeah perception is quite screwed up since there are so many mods involved.

Which is why you should strive to have all Senses with the same number of dice for the perception roll. At that point, all you need is a single roll, and then you check your thresholds... all senses that hit that threshold provide useful data to the character.

@Tymeaus Jalynsfein
Yeah but thats not that easy, since there are modifiers as you move along. Damn you Sun for setting.

And I enjoy that a lot. Thanks