Allow disabling of Auto Focus Completed

The document editor always auto focuses when it is loaded and in my case this is undesirable, as I only want the editor to show, but not be focused on until the user has decided to do so. An example use case would be the following:

• I have a form and the document editor on the same page.
• When the page loads, I would like for the first form field text input to be focused so that the user can just start typing without having to click on it first. Since the document editor is on the same page, the form field loses focus and focus is given to the document editor. 
• Also, When running the default functionality document editor (the demo on Syncfusion's website), every time I edit the code, the app reloads (as it should), but if I am in the middle of writing code and I pause briefly, my cursor is moved over to the document editor after the page reloads and I have to keep re-clicking the code editing window. I have included a screen recording of this behavior to this message.

Thanks,

-Brandon