Duplicate

Bug not idea, being handled as CRQ.

Preview XSLT for existing project cannot be modified

When I modify the XSLT-based preview file and replacing it on TE, for a project already created, I do not see any effect if I re-open a file in Online Editor:

Neither this change:

Projects -> [project name] -> Settings -> File Type Configuration -> [xml file type name] -> Preview Settings -> XML preview based on XSLT -> XSLT file -> Change

nor this change:

Resources -> File Type Configurations -> [file type configuration name] -> [xml file type name] -> Preview Settings -> XML preview based on XSLT -> XSLT file -> Change

seems to work?

None of these methods seems to have an effect.
The preview only gets modified once I create a new project using the modified "File Type Configuration"!?