You mean, that's all you have to do, to save what you've been typing?! The only way I've ever known to do it is to open the Edit file, then either highlight what I want or hit Select All, and then Copy. How do you get it back, if it disappears? Paste? Does it save everything automatically? Also--what if I type lines 1 and 2, hit control/s, then hit it again after lines 3 & 4--will it lose the first two like Copy does, or does it just add 3 & 4 on to what it's saved so far?

Edit--I should say, a good friend showed me about control/c and /v, but that still involves highlighting. Gosh, that Ctrl button's pretty important, isn't it?