A good 95% of my precentral posts are from my pre. There is a constant problem I noticed when typing. I am constantly sliding the screen to see what I'm typing. Here are two solutions that could work.

1. Typewriter horizontal autoscrolling (THAS). When typing in comment boxes such as this one the browser screen would move along with the cursor. And like a typewriter would automatically drop to the next line.

2. Wrap text. This may be easier than the first. The screen wouldn't move instead the text would wrap around the screen like in excel.