Bug: Alignment makes it impossible to type text either before or after the image, if there was none there to begin with

This can even be seen in the codepen from readme: https://codepen.io/enzedonline/pen/bGPgqeG Test 1: 1. Dont type anything (leave it empty) 2. Add an image 3. Set it to some alignment eg center 4. Now you can only type text after the image but its impossible to insert text before the image. Test 2: 1. Type some text 2. Add an image at end of text 3. Set it to some alignment eg center 4. Now you can only type text before the image (where you already typed) but its impossible to insert text after the image. You cannot place the cursor in the "not allowed" bugged area neither by mouse nor by arrow keys. And if you try to type text, it just gets ignored and not typed. But curiously pressing enter does insert text! but next to old text and not in the "not allowed" buggy zone.