Survey in Word 2010

[SurreyPM]

I've created a survey using the developer tab in Word 2010 and with a lot of Youtube help! Everything works fine except the free text fields. I thought I'd created the free text fields so the respondent could enter their answer, and then press enter, for a new paragraph (still in same free text field) but when I test it, and press enter, it moves me on to the next question. Is there any way to prevent this? I've tried playing with the properties but I can't work it out.



Any help gratefully received. Thank you.