oh, its something we're fiddling with in the "wire rope for wick" thread. I was just talking about the battery safety thing. The ohm symbol comes up when you hold down the "alt" button and then type in 234, then release the alt button and it appears. There's a whole big giant alt-code list of symbols.
. . . . . . ↓ lookie ↓
Tried this and for some reason it won't work for me!!! Strange!!!