You could display the whole document on screen, but that defeats the purpose. If sight-impaired users can't read the document normally in WordPerfect, they won't be able to read it that way in Vortex, either. A friend who is legally blind gave me mixed reactions to the program. The text was indeed easier to see, but giving up control of the way it was presented was frustrating. My friend suggested that Tenax Software should change the program to scroll through documents with the arrow keys, or add an option to display text only when a key is held down, making a sort of deadman's trigger.
Users can choose their fonts, text colors and one of six background colors.
I read most easily with a black background, and I can't imagine anyone selecting the bright-red option. Vortex should let you display phrases instead of just one word at a time. It would be far less difficult to comprehend the meaning if three or four or five words scrolled by at once. Good communicators know that what comes immediately before and after a word is important to understand the context. All rights reserved.