I like this app, but how do I change the text and background color.

I’ve never written a review for a app in my life but this is legit exactly what I was looking for and there are no other apps for this exact purpose. Great app!

This is one of the only vertical text editors for iPad so we take what we can get. But it has several issues in addition to wonky GUI:1. There seems to be no way to change space BETWEEN characters. This makes many fonts useless, as they can be horribly scrunched.2. When the keyboard pops up for any reason, it expands the app space for it. When the keyboard is minimized, the keyboard space does not minimize. One must exit the file and reload. This is seriously difficult.3. There is no way in settings to make Latin and other code blocks vertical or sideways.4. Pinching does not resize the view in either regular or print layout modes. One must go into settings to change the size of the font and such. This can be hit or miss.5. There is no way to simply open a file from the file system that I can see.Kudos to the developer for bringing this to iPad. But please address these issues? Thanks.