<div dir="ltr"><div class="gmail_quote"><br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
> Take a look at <a href="https://www.youtube.com/watch?v=voKxhxxUmok" rel="noreferrer" target="_blank">https://www.youtube.com/watch?v=voKxhxxUmok</a> for <br>
> that feature, please. Usually I use Rolling feature.<br>
<br>
Rolling edits is exactly what I want! Thanks :) So that solves part two.<br>
<br></blockquote><div><span class="gmail_default" style="font-size:small">Part 1 - it seems like "Drag and drop editing</span> <span class="gmail_default" style="font-size:small">mode" might be a better fit than "Mixers" for your use case.  I do not see any major programming features being implemented in the near future until some really motivated programmer retires ! (Thanks again, Igor, for Part 2 solution).<br></span></div></div></div>