Thanks Bruno,
Where is the functionality coded inside WordPress? I want to write my own code to override the function of the enter key so it does not create a new block. I want ctrl + enter to create new blocks. But I would like to see how the code handles the shortcut keys before I attempt to override it. The Enter keypress creating a new block is a deal breaker for me. I need to produce standard paragraphs within a single paragraph block and decide for myself where I want paragraphs to divide as blocks, such as around an image.