Support to import a global function and use it from any library

When we want to have a reference to a global function from a different library, it can be done. But the problem comes when we would like to export them to another machine. It will give an error of export result. After I asked in the Nintex community it said cannot be supported. So, we would like to request adding this feature so we can easily use a global function from a different library (because this is a reusable function that mandatorily exists in any RPA solution)