First time using rekord buddy

hi, i have some questions,i read the online manual, first time using rekord buddy, i use latest traktor version and rekordbox, should i start an empty version of rekordbox? tracks added for example in rekordbox that i imported from traktor appear directly in rekordbox when i open it or should i do anything? if i do any change in traktor collection in traktor app, rekord buddy detect that change when i open it by itself?