Hi Leo,
Typolight 2.6 beta 2....(and all previous versions).

The Go back button that shows in the backend has undesirable behaviour.

If I create a new module,name it,choose a module type, then change my mind and "go back" before filling in any details the module is created and listed in "modules"... regardless of the fact it has no mandatory fields completed.
The same applies to the creation of content elements (eg gallery, dfgallery etc)

The Go Back should ideally abandon the creation process rather than complete it if the mandatory fields are not filled.

Also (mentioned in another thread) it does not return correctly to the middle table in a parent..child..child table relationship.

Sorry Leo but my skills are not strong enough to suggest a solution (yet!)