XYZ Manufacturing recently implemented a software update aimed at improving the consistency of its machinery for producing metal components. Prior to the update, the process produced components with an average diameter of $108$ mm$,$ which is slightly below the specification limits of $100$ mm $($lower$)$ and $120$ mm $($upper$),$ with a standard deviation of $5$ mm$.$ After the update, the average diameter was centered at $110$ mm$,$ and the standard deviation decreased to $2$ mm$.$ The company is now evaluating the impact of the software update on process capability.