Profile milling parameters

Hi All,

I am fairly new still to the Pro-E program. Previous programmer left and I am trying to understand some parameters for a specific milling operation the he generated in a program.

Per a sample program, a profile milling operation was created and I entered all feed, spindle speed etc. However, somehow the previous programmer was able to set the drill to start at the center of the hole prior to milling the finished profile. When I create one, it starts offset from the center. How do you set the position of the drill to start at the center of the hole prior to  milling the profile of the hole to finished size?

Can someone advise?

Your help is most appreciated

Regards,

Brendon