Hi there!

Thanks for contacting us! Do you want to change the module position? Would you please describe what you want to do actually?

However, the following documentation may help you to customize thigns with predefined header, and you will get direction about how to create a custom header too:

https://www.joomshaper.com/documentation/helix-framework/helixultimate/faq-how-to-do

Hope it helps anyways!

Best Regards

I would like to add a top1 position to the right of the menu and customize the width of the 3 modules: logo, menu, top1.

These customizations are feasible in the layout builder for all other positions except for those in the header, why?

No worries! If the Predefined Header does not fit your need you have option to create a custom header. Here you go: https://www.youtube.com/watch?v=bYPgWAWzXpM

It was inside the documentation too that I provided earlier:)

Best Regards