Thanks for your reply, @p3eugyxnrv.
May I ask whether you (completely) switched from Memrise to Anki?
Or did you -fingers crossed- find a solution to fix the issue of alt definitions being marked as wrong (in Memrise) by using Anki (and maybe reimporting to Memrise so that it works here as well)? Wishful thinking
The newly implemented “Auto accept” (default is ON on the web) does not really work with alternative definitions that great; you have to manually press the enter hotkey when you have entered the “other” definition. It won’t automatically mark the input text field as green and jump to the next question.