Modify default Gaussian Interface Input Template

Is there a way to modify the default Gaussian Interface Input Template (under the Calculations -> Gaussian Interface -> Compute Properties -> General Tab).

Currently it has the declaration "%Mem=128MB" and we would like to change it to "%Mem=256MB".

I've seen TechNote 386 which indicates saving a copy of the config file, modifing it and then instructing Chem3D to use that, but this is more complicated that simply modifying the %Mem setting each time.

Thanks,


Jonathan