Accessibility Preference Page

The following preferences can be changed on the General > Editors > Text Editors > Accessibility page.

Option
Description
Default
Use custom caret
This option replaces the original caret with a custom caret and shows a different caret for Overwrite and Insert mode.
On
Enable thick caret This option replaces the original caret with a more visible, thicker caret.
On
Use characters to show changes on line number bar
Quick Diff shows the changes in a vertical ruler using colors. Color blind persons can enable this option to show the differences with different characters in the line
number ruler.
Off

Here is what the Accessibility preference page looks like:

Accessibility preference page