This week when working at NL for Business I was creating some PDF documents with Adobe Form Designer for a demo.
I noticed that when I had some required fields they instantly turned red and had a blue highlighting.
I really really did not like this. So I searched the net and found a way to remove this
When you put this into your code (at a point that the the form is ready)
2: if (app.runtimeHighlight == true)
4: app.runtimeHighlight = false;
The highlighting is gone !
If the person using the form presses a button, they just light up like they are suppose to do.
Off course when you press the highlight button in Acrobat, they will also light up.