I found some mistypes in MM-cofig. --- "Part Revamp-MM.cfg.orig" 2015-01-16 22:33:53.337657482 +0300 +++ "Part Revamp-MM.cfg" 2015-01-16 22:34:02.373657462 +0300 @@ -1555,7 +1555,7 @@ } } @PART[solarPanels2] { - @title = SP-L 1x5 Photovoltaic Panels + @title = SP-L 1x6 Photovoltaic Panels !mesh = DELETE MODEL { @@ -1579,7 +1579,7 @@ } } @PART[solarPanels4] { - @title = OX-4L 1x5 Photovoltaic Panels + @title = OX-4L 1x6 Photovoltaic Panels !mesh = DELETE MODEL {