Welcome to the community! Any time you press the enter or return key on your keyboard it should just move the cursor down to the next line, but that should rarely be necessary. There are a few things that can cause the system to fail to re-size the text to fit your screen though. Most commonly this is caused by either an extremely long linked webpage, or some kind of website coding that was copy-pasted in by mistake.
To avoid the issues with copy-pasting, generally your best option is to first paste your content into a program that is simple text, such as notepad. Then you can copy out of that program and paste into our system. If that doesn't seem to work, and you don't have any long links, it might be best to contact us directly at one of the numbers listed here. Then we can troubleshoot directly and track down exactly what is causing it.
Aaron H Community & Social Media Support
Did I answer your question? If so, please mark my post as an "Accepted Solution" by clicking the Accept as Solution button in the bottom right hand corner of this post.
You can post a new message in the Community or find us on Twitter Mon-Fri 8am-8pm ET, Sat 10am-8pm ET, & Sun 10am-6pm ET. We've got real people waiting to help you out. Click below to start a conversation!