Update for EmEditor v14 ( See http://www.emeditor.com/text-editor-features/history/new-in-version-14/ )

Stefan> At the end of line I can’t make a selection to the left.
That works now.

Stefan> I also can’t move the working point (the zero-width selection line) anymore after I have typed something,
That works now. (by pressing ESC-key once to escape selection and enable “move mode”)

Stefan> * Backspace, to delete to the left, works on EOL only, not in the middle of the line.
That works now too.

Stefan> * Del, to delete to the right, works nowhere with an zero-width selection only.
That works now (after pressing DEL a second time)

Thank you Yutaka.