I am trying to convert my project from quartus 16.1 to quartus 18.0 prime pro. I use qsys subsystems within a large qsys design.I need to create several instances from the same qsys subsystem with different parameters. So I am using "Instance Parameter" feature. After conversion to quartus 18.0, I don't find this instance parameters. How can I manage it in quartus 18.0 in Platform Designer?