Overview:
Yes, the designer includes a spell check feature to help you catch misspelled words while editing text.

How It Works:

Spell check is available directly in the Text Edit Mode box.
To find Text Edit Mode, Press on your Text Box and the Quick Menu will give an Edit Mode Button.
 

Pressing Edit Mode, You will be greeted with the Text Edit Mode Window.
If there are misspelled words, the system will display a message of “issues found”:

Then in the window under, you are able view and press the suggestion given to adjust that misspelled word.
 

After it will remove the word that was adjusted and display misspellings that are left to be reviewed.
You are also able to type within this window and press “Spell Check” again to check if there are any more misspelled words.

Spell check works in after clicking the Update Textbox button, so it’s a good idea to review all words before finalizing your page content.

Tip: Pressing off of the Text Edit Mode will also close your window without saving progress with your edits.