tool tip way on the right

[pdurbin]

I'm on bd33876 and this tool tip seems to be placed in a funny location to me, way on the right:

[pdurbin]

Another example but less extreme since the card only takes up half the screen, horizontally:

[mccalluc]

I fought with the CSS for a little while, but since I'm not confident that the tool-tips are the right approach didn't want to sink too much time into this.

Maybe the demo notes should be visible by default, instead of hidden away? I like the way the demo mode doesn't depart too far from the non-demo, but maybe that's not the thing to optimize. This might be a good thing to a wider range of feedback on.