[quote='Schwarz',index.php?page=Thread&postID=11053 0#post110530]what is the "Grave" button? [/quote]
The name "Grave" has changed and is no longer used in the current version of HotkeyNet. Key names vary by country and Windows's language setting. To learn the name of a key on your keyboard, press it while looking at HotkeyNet's upper-right corner. You can use any key.

[quote='Schwarz',index.php?page=Thread&postID=11053 0#post110530]In other words what is the syntax of the <Hotkey> tag?[/quote]
You put as many keynames in a row as you want to hold down simultaneously. (Actually I think there's a limit of ten, I forget.) For example, the following is a valid hotkey:

[code]<Hotkey LAlt LShift K LButton>[/code]
That hotkey will get triggered when you hold down the left-alt, left-shift, and K buttons and then click the left mouse button.

You can also use the special keywords NumLockOn, ScrollLockOn, CapsLockOn, NumLockOff, ScrollLockOff, and NumLockOff. They restrict the hotkey so it gets triggered only when those conditions are true. For example:

[code]<Hotkey NumLockOn ScrollLockOff LShift MButton>[/code]
That hotkey gets triggered only when NumLock is on, ScrollLock is off, and left-shift and the mouse middle button are pressed.

[quote='Schwarz',index.php?page=Thread&postID=11053 0#post110530]
If I wanted to bind this to key K would it be <HotKey K LButton>? [/quote]
If you write <Hotkey K LButton> the hotkey will get triggered when you hold down K and the left mouse button simultaneously.

For more information, please see [url='http://hotkeynet.com/ref/hotkey.html']Hotkey[/url] in HotkeyNet's online documentation.