I have just bought and installed Magix Movie Edit Pro 2014 Plus but when I come to the Burn-stage and am about chose dvd-templates (lower left corner to the) there are only five templates available there. And I have activated "Film menu" and "Chapter menu"in the "Edit screen" under "Disc options". What is the matter?
Sounds like you have not downloaded and installed the second part of the program with all the extra effects, transitions, titles and DVD menus.
The option is under Help, Free Download, select all but be prepared for a long wait while they are all downloaded and installed - this can take several hours depending on your Internet speed.