Add the ability to copy & paste parameters between resources

For example, we have a REST resource with several parameters & we need to change the object model so that these parameters should be linked to another resource, for example, to parent resource. Now I need to create the mirror copy of these parameters by hands & then delete parameters from the child resource. It is inconvenient & takes some time. I sure adding the copy & paste operations with parameters will save a lot of tester's time