I'm a big user of keyboard shortcuts, and I always end up customizing shortcuts in every app that I use frequently. The Adobe apps have always made this easy to do, EXCEPT in Acrobat. There is no option to customize at all. I have been learning about making and editing accessible documents, and I find it so irritating that I have to go into menus for frequently used commands that do not have a shortcut ("Find Tag from Selection" for example) . It disrupts the efficiency of the workflow. Please, please enable this feature in a future update!