What is the correct way to seat each cartridge into the payload module chamber?

The correct way to seat each cartridge into the payload module chamber is by applying only thumb pressure. This method ensures that the cartridge is seated correctly without risking damage to the cartridge or the chamber itself. Using excessive force or tools such as hammers or power tools can lead to misalignment, deformation, or other types of physical damage. Additionally, relying solely on hand strength allows for better sensitivity and feedback during the process, helping the operator feel when the cartridge is correctly positioned. This approach emphasizes precision and care, which are essential in technical procedures where proper seating is critical for safety and functionality.