The contact-tip-to-nozzle relationship for an automated welding system varies according to the application, but it still has an impact on the welding performance and quality you achieve. Applications that have complex joints or tooling often require an extended contact-tip-to-nozzle relationship. This relationship provides greater access into more complex joints and can help you better accommodate for complex tooling. You should be mindful that this relationship also makes your contact tip more prone to spatter accumulation and may reduce the tip life due to it being more exposed to the heat of the arc. The application of an anti-spatter compound can offer some protection against such situations, but you will also need to monitor your contact tips regularly for signs of wear. Remember, preventive maintenance is better than downtime for resolving problems. Change over your contact tips before issues occur.