Mega function settings

Is there a way to extract the settings from the existing megafunctions?

Details:

I am using a premade project with the Cyclone III evaluation kit.

I need to regenerate the DDR megafunction because the simulator wants simulation model files.

Running the MegaWizard plugin manager and selecting "copy" works, but only generates a single verilog file (perhaps adding it to the project and then generating symbol is all that needs to be done).

Trying to run the wizard to manually make the ddr interface is a bit daunting - it asks for some unknown information. Is there a way to extract the settings from the existing megafunctions?

Thank you!

Steve