Is there an equivalent widget to the "Matrix Dynamique" widget?

I think it is a great widget, but for me it has two main limitations: the basic design is poor and it is hard to customise and customers have to click ADD/SAVE each time to ensure the values are saved. If there is only one line they quite often don't click ADD/SAVE.  Is there an alternative or plans to improve these aspects of MD? Thanks! Ben.

You may try using the Configurable List widget: http://widgets.jotform.com/widget/configurable_list. 

It does not need to click on Add/Save to keep the data and submit it, your users will only need to click on add to add new records, but once the record is added they do not need to do anything else. 

Hope this helps.