I have no idea how the Ruler is supposed to work in the IE8 Developer Tools. I am obviously missing a simple step somewhere. Here's what I'm doing:
- Open IE.
- Load a web page.
- Open the Developer Tools window.
- In here, go to Tools -> Show Ruler
- A little "Ruler" window appears in the top-left of the page in IE:
Now what? The cursor should turn into a cross and allow rulers to be drawn, but this isn't happening. Do I need to click somewhere special or press a magic key? (holding down Ctrl doesn't work)