To adjust the tip pool allocation in the RDC Navigator program for Windows, you would typically need to access the program's settings or configuration options related to sales and tips management. Since specific options can vary based on the version or customization of the software, it's a good idea to check the user manual or help feature within the RDC Navigator program for guidance. If those options aren't readily apparent, reaching out to the software vendor's customer support could provide a more tailored solution.