How do you create a new module position??

I know how to make my own template, but how do you make a new module position? Thanks in advance

What do you mean?

Assuming you mean custom positions aside from "Left Column", "Main Column", etc?

1. In System > Settings there is an input field for 'custom layout sections.' You can specify as many as needed.
   [/*:m:1w29186d]
2. After saving your settings, when you create or edit a Page Layout, you will see a fieldset for 'Custom sections' which should list everything you entered in step 1. You can also specify where the custom sections should be inserted in your markup. I get it pretty close, then use CSS to move it if needed.
   [/*:m:1w29186d]
3. After saving the Page Layout, in the 'Front end modules' section you should see your custom sections listed in the dropdown menus under the Column header.[/*:m:1w29186d]