I think it was more hampered by the default viewer program operating like EMACS, which if you're a regular EMACS user is great if you're not it is not terribly

I think it was more hampered by the default viewer program operating like EMACS, which if you're a regular EMACS user is great if you're not it is not terribly ergonomic. What was the command to find the next search item? Ctrl-X N?