Mouse-over each field for a pop-up explanation;
Note: for Delay fields, larger value = longer delay
(I know, it's a cheezey way to get a "delay", but I haven't gotten around
to figuring out how to integrate JavaScript timing events thus far).

Next trick(s) for this experiment: (?)

• Try to figure out how to integrate JavaScript timing events for better delays (if possible?)
• Re-organize code to be more "stream-lined"
• Make easier to use (maybe a custom tag/attribute for the "output" text)
• Try other "scrambles types" (random?)