I've posted over here in the text editors forum, but got no reply: https://moodle.org/mod/forum/discuss.php?d=347847#p1403179
When I cut and paste any text (even a phrase) into Atto in some BS4 tabs (in WISWYG view) it instantly strips out some of the code vital to get the tabs working.
Under the hood, how does Atto work? Does it not now know about some of the new BS4 stuff and removes it?
I'm not really a coder, not even a hacker. I thought someone may have a suggestion.
What I want: Cut and paste the code into code view, then type/cut and paste in the panes in the other view.