Preloader module makes white screen view window

[franse]

Confirm.
This happens since a time ago, but always forgot to open a bug report.
Similar to:

Preloader renders Design view useless

OS info Operating System : Windows 10.0.18363 Wappler Version : 2.8.2 Problem description Expected Behaviour when inserting a Preloader on a page In Design View: the preloader object is somehow shown AND that all other elements are also visible. In Internal Browser: The preloader object is rendered until the page is loaded. Observed Behaviour when inserting a Preloader on a page In Design View: nothing but the preloader is shown, (see the picture below) effectively rendering the Design…