Hi Kevin,
You can select Rich text (Bold, italics, text alignment, hyperlinks) while creating the column. Selecting ‘Rich text’ will make the text flow in next line instead of hiding the text beyond the border.
Here’s how the field looks when we select Rich Text as ‘Additional column settings’.
Screenshot of column settings
When you say “a user fills out a form and enters information into the 6-line text box, the line scrolls to the right instead of wrapping to the next line”, can you please provide us with some related screenshot to understand the situation better?
Also, can you confirm if it is a customized form, created in InfoPath or a simple list created in a browser?
If selecting Rich text doesn’t resolve your second issue, then we would like to collect the screenshot for this as well.
Thanks,
Neha