How to design a footprint for 74AHC1G14DBV

Hi everybody,

I am designing a PCB for a project with cadence orcad.

I am  trying to make a footprint for the NXP Single schmitt trigger component 74AHC1G14DBV,but if i use the package symbol wizard ,it gives me 6 pins ,and then i am stuck with a not needed 6th pin.

However, if i try and add padstacks without using the wizard,i can never seem to add the padstack.The programme just says exiting add pin at the bottom and does nothing ,so i can never add the custom .defined padstack.

Am i doing something wrong ? Is there an easier way to do this ?