Thank you for your post.
Pull down the View menu and select "Layout Mode".
Select all the fields, pull down the Format menu and select "Set Sliding/Printing...". Check on the option to "Sliding up based on All Above". This will have the fields slide up.
If you want the Body to also slide up, then select the option to "Also reduce the size of the enclosing part."
Go into Preview mode (View menu), and you should see the fields and objects slide up.
If you are still having difficulties, please let me know.