Hello, i have this problem and i cant reach the solution. Im doing this project with modules because there are so many repeated apartments and this thing of modules saves me lots of time. Now, i need to modelate MEP for each unit, but when i place the module, all the mep routes disappear and i can't fix them without exploding the module. I also tried exporting and importing the routes from other files and it does nothing, all the pipes appears without MEP routes. Is there a solution to this or i have to do it manually?

This is the base file

This is the module, "PERDIDO" means lost in spanish!
Operating system used: Windows