This article shows you how to hide a layer when working on other layers in a format
You can hide a layer while working on the other layers by:
1. Click on the layer you want to hide meanwhile working on the format
2. Click on the eye icon right next to the layer name.
When exporting your format from Zuuvi with elements hidden with the eye icon the elements will still be included and shown on the exported format.
If you want to exclude a layer on a format on the exported version, see this article.