Hello - had a question on the MM patch for CLSModuleDockingHatch.cfg (Included below) @PART[*]:HAS[@MODULE[ModuleDockingNode]:HAS[#referenceAttachNode[*]]] { MODULE { name = ModuleDockingHatch docNodeAttachmentNodeName = #$../MODULE[ModuleDockingNode]/referenceAttachNode$ docNodeTransformName = dockingNode } } @PART[*]:HAS[@MODULE[ModuleDockingNode]:HAS[~referenceAttachNode[]]] { MODULE { name = ModuleDockingHatch docNodeAttachmentNodeName = none docNodeTransformName = do