I tested CTRL+F11 and it seems to be working. Are you using Linux? What you mean by "it looks like 40 col centered"? If you mean that it is too small, maybe you could use the "-s" switch to increase the font size.
CTRL+F11 is not working (v.0.3.0), CTRL+SHIFT+F11 sets the fullscreen 80 col, but in fact is look like a 40 col centered...
nice terminal, but as I understand there should be an 'options' menu?
I'm excited about this! I've wanted something like this for quite some time. Reminds me of apple2 from xscreensaver (http://www.jwz.org/xscreensaver/screenshots/), but it stopped short of full VT100 functionality.
An open, cross-platform journaling program.
A scientific plotting package.