On behalf of a customer from German let me register the following wish:
Enable editing parameter values for linked elements in host model. The idea would be to be able to fill different values for elements placed by same links multiple time in the model. Eg a window from a link should show at parameter Location value: South in one position and Nort in a different position placed same link. An idea would be to edit this via schedules.
Currently these values are read only, could be edited in the link itself or after binding them.