Hello Krusbar,
Sorry for the issues with the line returns after each letter. Try troubleshooting by first disabling all of your plugins and then re-enabling them one at a time. You will have to check your editor with the activation of each plugin. You may also want to try this with the themes. Normally, the WordPress editor won’t make that kind problem unless something has changed with functionality or formatting. I also spent time looking on the web for an identical issue, but so far nothing. Please try editing by enabling your plugins. If that doesn’t work, make sure to try with default themes and fresh installations of WordPress. Apologies that we can’t fix immediately through this post.
Let us know if you have any further questions or concerns.
Regards,
Arnel C.
