Connectivity->Update->Layout Parameters problem

Hi,

I am using virtuoso XL in cadence ic615.06.15.151. I noticed that Connectivity->Update->Layout Parameters do NOT update multiplier

parameter m of device in schematic. As a result, if schematic has been changed, and you tried to update layout parameters corrresponding to schematic, you are going to miss this kind of change, and you're going to find out when you run LVS. That's a big hassle. Is it a way to get around this ??

Thanks,

HP