Changing the name of a page bean class, of a layout XML definition or of an SVG image means that you have to update direct and indirect references within you project – which is sometimes not totally trivial.
For this reason we added a refactoring tool in update 20220919.
When selecting a file of your project you will see all references to this file. Per reference you can decide if to include the file in the process of renaming.
Download the current update >HERE<.