Alt+GR Alternative to Ins+4 Command
Here's a link to an article on the AltGr key from Wikipedia--I'm not
picky about citing sources, etc, just wanted to find out why my left
and right alt keys seemed to behave differently when I wanted to
virtualize a window … I can do it with my left alt key but not my
right. Thought I'd pass this along as an alternative to the Ins+4
option that JFW offers.