connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
this,SLOT(SetOverlayProperty(int,int,double,double)));
connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
this,SLOT(SetOverlayProperty(int,int,double,double)));