Looking for a UMD Trait

[Matt2VK]

I'm trying to find a PFS Trait that makes UMD a class skill and uses WIS.

Is there such a thing?

How about if it worked off STR/DEX/ or CON?

My INT is kind of low and no CHA to speak of so those traits won't work.

Is there such a thing out there for PFS?

[Fuzzy-Wuzzy]

A search of the Archives of Nethys says there isn't such a thing at all, PFS or otherwise. I could be missing something somehow, of course.

[Cuup]

Dangerously Curious will get you a +1 bonus and make it a class skill. As far as I can tell, your only two ability score options are Cha (standard) and Int (Pragmatic Activator Trait). Your only other option looks like Skill Focus - that and Dangerously Curious are gonna grant you a +8 bonus at first level (1 Rank, +1 Dangerously Curious, +3 Skill Focus, +3 Class Skills bonus), which is about what any dedicated Int/Cha UMD user could ask for.

[Claxon]

To my knowledge there are no options to key UMD off of abilities other than INT or CHA.

[Matt2VK]

Thanks, what I thought but was hoping there was something in some out of the way splat book.