Kingdom of Amalur Keymapping and Controls for PC Players

Yes, you can change how the movement keys are mapped.
http://gaming.stackexchange.com/questions/50738/can-you-rebind-the-movement-keys

To auto run, you can adjust the run key.  Here's how. (But see the Comment below.  This isn't really "auto run.")
http://gaming.stackexchange.com/questions/50435/is-there-an-auto-run-key

To change the resolution of your screen--
http://gaming.stackexchange.com/questions/49984/how-can-i-change-the-resolution-in-kingdoms-of-amalur-reckoning

In a related topic, the Field of View (FOV) cannot be changed currently but apparently the developer is working on a patch.  Red Joe Q's comments here.
http://forums.reckoning.amalur.com/showthread.php?2485-Your-feedback!-(particularly-camera)&p=51245#post51245

There is a tool to remap your controls. Note that there is one download for the demo and another for the full game and make sure you read the comments for more information.
http://forums.reckoning.amalur.com/showthread.php?2615-Reckoning-Remapping-Tool-Remap-movement-select-abilities-with-mouse-wheel-more

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