Instance parameters syntax

i want to change the rise and fall times of the d flip flops instance parameters but am unsure of the syntax in the help document it just says [INSTANCE PARAMETERS]

On the netlist level, you would replace “[INSTANCE PARAMETERS]” with, e.g., “TRISE=5n”

But on the schematic level(intended operation) you point at the D-FLOP instance, right click menu “Add New Attribute”, and then type in “Trise=5n”