Options has been changed in Version 2.9 see Changelog
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Many users updating to Fast Dial 2,x are confused when they find that they cannot open Options in Fast Dial in the Addons window.
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The reason for there being no Options window in the Addons window is:
The "Options" button in Addons dialog is disabled because now Preferences are specified not globally but per page (folder).
To find Options in Fast Dial 2.x please do the following:
In a FastDial page, Right Clicking on any Thumbnail and selecting Preferences will open the Options Dialog for you.