Thanks Ray
I found the persistence form in server behaviours > webassist/persistance
To insert the code
In design view I selected the field
In Bindings I selected Persistent Form then selected the same Field selected in design view
BindTo: shows input value and then select Bind
The page code shows
<input name="Manufacturer" type="text" id="Manufacturer" value="<?php echo(WA_getSavedFormValue("PersistFreeForm","Manufacturer")) ?>" /></td>
But on going back to page one the field entries are not saved.
On using the Next button I am getting 2 errors
Notice: Undefined index: Image1 in C:\xampp\htdocs\boatsforsalenow_mysqli\webassist\file_manipulation\helperphp.php on line 72
Parse error: syntax error, unexpected 'else' (T_ELSE) in C:\xampp\htdocs\boatsforsalenow_mysqli\webassist\email\WA_Email.php on line 176.