Welcome to the Pix4D community.

In PIX4Dcloud Advanced, you have the ability to use the Timeline functionality that allows you to easily analyze your site’s progress visually by switching from one dataset to another. This functionality is not exactly a program that automatically transfers to the next orthomosaic when an orthomosaic is complete. This is because you must create each time you want to add a new orthomosaic you have to create a new dataset within the site that contains the old orthomosaics.

I advise you to check the following article: Timeline - PIX4Dcloud

I hope this information has been useful for you.

Best regards