Please change default action in lists to activate
Currently when you bring up a list of links, clickables, checkboxes, etc the default action is to jump to the selected item from the list. It would be more useful to have it activate the item by default as that is what most users want to do. I have been using orca since 2007, and the only time I use the jump to functionality is when I press enter by mistake before tabbing to the activate button.