Hello, it seems like the editor plugin was changed and so the documentation is not up to date.
You can change the WYSIWYG editor’s height this way under the Options tab. I also add the toolbar buttons available (that’s all I found) :
{
height: '1000px',
toolbar: 'format | alignLeft alignCenter alignRight | link image | listBullet listOrdered | table hr | bold italic underline strikethrough | subscript superscript | code highLight color | undo redo',
}
Tiptap apparently doesn’t offer any fullscreen option.
Hope this helps !