properly set number of cycles to zero during Q&A
properly set number of cycles to zero during Q&A

raesjo/SKIRTcorona,SKIRT/SKIRT,raesjo/SKIRTcorona,raesjo/SKIRTcorona,raesjo/SKIRT,SKIRT/SKIRT,raesjo/SKIRT,raesjo/SKIRT,SKIRT/SKIRT