How do I show images in the editor window?

[Daeraxa]

No problem. You can insert single lines by pressing shift+return but otherwise it is just the behaviour of that editor.
I did a post a while ago to try to explain exactly what it is doing and why.

Rich Text Editor Press "Enter" get two carriage returns

I believe it is simply how the rich text editor (TinyMCE) works. Pressing return on the rich text editor (without soft breaks enabled in the markdown options) creates separate <p> elements for each line whereas if you press shift+return you get a single <p> element with the lines separated by <br>. e.g. <div id="rendered-md"> <p data-source-line="1">lines</p> <p data-source-line="3">lines</p> <p data-source-line="5">lines</p> <p data-source-line="7">line<br>line<br>line</p> </div> If you wer…