Encryption of a models using some components of Buildings library

edit

Hello,

I am trying to export models in an encrypted format (.moe). I use some components of Buildings library in my models, for instance Buildings.Fluid.Movers.SpeedControlled_Nrpm. When I do, some internal components of Buildings disappear and the model does not work anymore. For the case of the SpeedControlled_Nrpm, it is the component "extractor" that disappears. Does anyone know how can I create encrypted models that has some components from Buildings library? Thank you.