@X-Raym
The easiest way would be probably, search in my config-vars-doc for the text of the inputbox/dropdownlist/checkbox, whose setting you want to know.
I typed the description-texts as exact as possible, so you can find it probably quite easy.
If it isn't there, it is either not accessible or a project-config-variable only, which is probably only available using the C++-only-functions
projectconfig_var_addr and
projectconfig_var_getoffs but I have not idea how to work with them.
Probably a exposure-FR for SWS...