I download the module_template.zip, extract the module_template folder and then copy the files from the include and the lib directories to the flexsimcontent directory. After that I open the module.sln with Visual Studio 2013. But the module SDK compiling faield with error C2621: "FlexSim::Variant::asTreeNode" illeagal union member. Type "FlexSim::NodeRef" has copy constructor. Types "FlexSim::FlexSimPrivateTypes::String", "FlexSim::FlexSimArray<FlexSim::Variant,Array>" and "FlexSim::Map" meet the same problem.