open window to a tab?

[Deathbane27]

I believe so, yes.

I can't remember how to select a specific tab via OnEvent script (search through Zonx's posts, I think he figured it out a few years ago ), but for actually calling it, you would use another window. Such as using OnShow="visible=false parent.Achievements.visible=true parent.achievements.TabPane.Selected=1" in a window you add, and then use a socials macro to show that window.