What determines the component library in browser when openin

[pbacot]

What determines the component library selected in component browser upon opening SU?

[Bruce Watt]

I think this is last componant file used before sketchup closes and is global.

[TIG]

It is the last used Component Library Folder.
It's probably in the PC's Registry as HKEY_CURRENT_USER\Software\SketchUp\SketchUp 2015\UserLibrariesComponentBrowser1
Entry #1 etc ?

[pbacot]

Thanks!