OCR: When you turn on the Main keuboard shor tcuts option in the eading Options preferences topic the following keys on the main keuboard shortcuts I or N Next article Next thread. J or Next group Mark read. Mark unread Mark others read Close window Select all Space bat Next chunk The space bar veru useful. It scrolls UMop one page at a time until you get to the end of an article then does next article operation usefu1 dowr nexI oper tion
