To me, one of the most useful actions for buttons in InDesign when creating interactive PDFs, is the "close" action, that was under the "plus" sign on the Buttons panel. Well, can anyone tell my why Adobe decided to get out of this important feature?. It´s true, you can create a button with a close action just on Acrobat, but what if your publication has hundreds of pages? you have to do extra work.
I have a regular 30 page pdf doc I make in Indesign. I have an button using the "close" action. Now it has disappeared out of the buttons panel in CS5.5 ( I have just upgaraded from CS3)
I can create a button with a close action just on Acrobat, but thats a lot of extra work and just plain annoying.