peter kint wrote: > I dont know if I messed up with Latex... Should I restart from scratch > maybe? And if so: how to clean? how to restart?
Should not be necessary. Assure the file circuitikz.sty is in a directory where LaTeX can find it (usually a path ending up in texmf/tex/latex/circuitikz/circuitikz.sty) and then run "texhash" in a console. If "kpsewhich circuitikz.sty" returns the correct path, you were successful. Jürgen