setting default 'dark-gray' fill on generic nodes
setting default 'dark-gray' fill on generic nodes

yuvadm/rhizi,tlevine/rhizi,tlevine/rhizi,ozFri/rhizi,shlomif/rhizi,Rhizi/rhizi,yuvadm/rhizi,shlomif/rhizi,cben/rhizi,tlevine/rhizi,cben/rhizi,shlomif/rhizi,ozFri/rhizi,shlomif/rhizi,ozFri/rhizi,cben/rhizi,yuvadm/rhizi,yuvadm/rhizi,ozFri/rhizi,Rhizi/rhizi,Rhizi/rhizi,Rhizi/rhizi,cben/rhizi,tlevine/rhizi