I have a project that uses the ModuleX middleware and has been included into the build. However, I am stuck trying to figure out how to create a sub-project to build the Module code. Thought that might be in the New>STM32 Project wizard but it always creates a new stand alone project and not a sub-Project in the current active project tree. Is there a secondary step to move it or link it into the project I want to target? I have an example of Tx_MPU that has this stucture but I am at a loss as to know how ST created it?