Great Work! Rated 5 out of 5 stars

First of all, thank you for maintaining SpellBound, it's awesome.
I have an issue that I really need your help with.

So far I have been able to style all of the elements in SpellBound with the exception of changing/enlarging the text size of the misspelled words in the SpellBound editor text area.
Being able to enlarge the text size in the text area would greatly enhance the accessibility and usability of SpellBound for persons with visual impairments (like myself) and for those without the best of eyesight, and it would increase adoption of it.

Will you please tell me what the appropriate label would be to achieve this? I see that the text area foreground and background colors can be changed as well as the text foreground and background colors, but I've had no luck with changing the text size.
Also, is there any way to cycle through and give focus via the keyboard to individual words in the text area? Again, being able to do so would be a huge accessibility plus.

I'd really appreciate any assistance that you can offer on this matter.

Green Smoke is really intriguing by the way.
I'll be looking further into it.

Thanks for your time.

This review is for a previous version of the add-on (3.0.5). 

I would like to add more features at some point.

I honestly do not know much about the code in this addon and have only maintained it as much as I have needed to for my own personal use. I have made it available on this sight because I wanted others to be able to conveniently find it as I would want to myself if I did not know where to look. I do have a few things I would like done with this addon, but I have not had the time to delve into the code to get much more then major bugs removed. If I had the time to do as you ask I would definitely give it a shot, the functionality you describe would be nice to include. I would also like to allow scrolling for longer spell checks as well as the ability to change shortcut keys.