Loving Textastic. I've found it very easy to use. The shortcut keys along the top have been very useful.
One thing I'm missing is quick cursor movement similar to Writeroom. They use a single-finger tap in a margin to move the cursor one character and two-finger tap to move one word.
I know Texttastic currently doesn't have margins, but this might be something for a future update. You could even take it a step further by adding a select (possibly by holding a single finger in opposite margin while using the writeroom-style gestures).
Just a wish. Thanks for all your hard work.
Customer support service by UserEcho