Hi,
When opening a new project tab (action New project tab), it open the default project .rpp as [unsaved].
But if the related action is put on a toolbar, on that you press it quickly, it sometimes open the default .rpp, as a saved regular project, and not as a template.
On screenshot below, see START.RPP in middle of [Unsaved] project.
This doesn't happen with keyboard shortcut, surely because keyboard inputs are locked during the loading process.
Nothing very dramatic for sure.
Cheers !
EDIT: Solved v6.60