I created a new course and am currently filling in the levels with lists of words: Items, definitions, pronunciations and parts of speech. Unfortunately, Memrise overwrites some of my entries when it finds similar words in pre-existing courses. This requires me to carefully check each and every word and manually add attributes that Memrise either thus failed to import or, worse, replaced with something else. As I eventually learned, Memrise even adds alternatives both for items as well as for definitions, forcing me to manually click through both of each word I enter, just to check for such unwanted “help”.
Please, include an option to turn off this behaviour, as it creates lots of unnecessary work.