<p>At the top you'll find the size and magnification level of the area. "<i>64 x 32 @ 8 pixels/pixel</i>" means that you look at a 64x32 pixel rectangle around your mouse pointer and every pixel is enlarged by a factor of 8.</p>
<p>To measure distances and align objects, you can add up to two blue crosshairs with <spanclass="key">ALT</span><spanclass="key">H</span>. Their X/Y coordinates toward the top left corner and, if both are added, their X/Y distance from each other, are displayed at the bottom.<br/>
They can also be moved with <spanclass="key">←</span> / <spanclass="key">→</span> / <spanclass="key">↑</span> / <spanclass="key">↓</span>. The active crosshair is marked with an "x".</p>
<p>You can move the mouse pointer pixel by pixel with <spanclass="key">ALT</span><spanclass="key">←</span> / <spanclass="key">→</span> / <spanclass="key">↑</span> / <spanclass="key">↓</span>.</p>
<p>Clicking on the pop-up menu or right-clicking into the pixel grid gives you a number of options:</p>
<tr><td><spanclass="menu">Save image</span></td><td><spanclass="key">ALT</span><spanclass="key">S</span></td><td></td><td>Saves the current display as a PNG image.</td></tr>
<tr><td><spanclass="menu">Copy image</span></td><td><spanclass="key">ALT</span><spanclass="key">C</span></td><td></td><td>Copies the current display to the clipboard.</td></tr>
<tr><td><spanclass="menu">Add a crosshair</span></td><td><spanclass="key">ALT</span><spanclass="key">H</span></td><td></td><td>Adds a crosshair you can drag around. </td></tr>
<tr><td><spanclass="menu">Remove a crosshair</span></td><td><spanclass="key">ALT</span><spanclass="key">SHIFT</span><spanclass="key">H</span></td><td></td><td>Removes the last added crosshair.</td></tr>
<tr><td><spanclass="menu">Show grid</span></td><td><spanclass="key">ALT</span><spanclass="key">G</span></td><td></td><td>Shows a grid overlay.</td></tr>
<tr><tdclass="onelinetop"><spanclass="menu">Freeze image</span></td><td><spanclass="key">ALT</span><spanclass="key">F</span></td><td></td><td>Stops updating the magnification area.</td></tr>
<tr><td><spanclass="menu">Stick coordinates</span></td><td><spanclass="key">ALT</span><spanclass="key">I</span></td><td></td><td>Keeps updating the magnification area, but doesn't follow the mouse pointer any more.</td></tr>
<tr><td><spanclass="menu">Make square</span></td><td><spanclass="key">ALT</span><spanclass="key">/</span></td><td></td><td>Reverts back to a square display after resizing the window.</td></tr>
<tr><tdclass="onelinetop"><spanclass="menu">Decrease window size</span></td><td><spanclass="key">ALT</span><spanclass="key">-</span></td><td></td><td>Shrinks the magnified area around the mouse pointer.</td></tr>
<tr><td><spanclass="menu">Increase window size</span></td><td><spanclass="key">ALT</span><spanclass="key">+</span></td><td></td><td>Enlarges the magnified area around the mouse pointer.</td></tr>
