Oh joy of wysiwyg editors, that are going to alter the html you have so carefully typed to be compatible with all the mail clients in their glorious diversities...
For some mailings at least, I'd like to be able to tell the editor to stay home and let me type my html directly, as the W3C gods intended. Unfortunately, the setting to change the editor (CKEDITOR, tinyeditor or textarea) doesn't seem to be taken into account in civimail (or ab testing)
Is this a cache that I couldn't clear after the change (it worked fine for "normal" mail sendings, just civimail that ignored the new setting)?
Is there a bit of code to hack to make it work?