I've tried this on two separate addt forms
Both have 2 text fields
same result - HTML editor still has problems
also - by the very nature of the way the menus are stored by both irite and html editor, I can see no way for this editor to work with dynamically named forms on a multiple insert.
As there is only ONE fixed menu.js item per text input and each instance of an ADDT multiple insert text field has a counter to extend the name of the text field in question, there's no menu.js for anything more than the first instance of each text input.
this is the beta version - seemed like a lot of things were fixed in the list - and rather pointless to install the original v2 release
I don't have time to thrash this out now - when I have a spare moment I'll send some before and after files over to you.