Thanks for taking a look @Mark_Bowen.
I don’t think it’s what you’ve been looking at. The space appears permanantly whenever in editor view.
Of course I should have provided a screenshot before. It’s below.
When I insoect the code, I notice that the following DIV seems to have a height. Might that be the reason?
<div class="w-editor-bem-EditorApp ">
–
Here the screenshot of the actual space:
Thank you for any help!