Hello,
Sorry to hear you are having issues. But, there is no option to change the alignment of the Fences headers.

Thank you.
Basj,
Stardock Community Assistant.

Hello again,

In further consideration of the request, another thing to consider is there's also a Menu button in the exact location where you've suggested moving the navigation button. 

So, that could clutter things.  Happy to hear your thoughts on that. 

Also of note: another alternative option to consider for navigation could be using Alt + Up Arrow.  

Of course, we value further thoughts and feedback for what you'd like to see.

Thanks again,

Adam McGuinness
Stardock Customer Support Specialist

Hi Chongzhou thanks again for the suggestion.

While making a change to the UI itself will be much trickier, we've added a new feature for an upcoming version that should help.

Starting with Fences v5.87 and onward, when you click the up arrow, it will remember the position the up arrow was in last so long as your mouse doesn't move a significant distance. This means that so long as the mouse does not move too much, even if the up arrow moves, clicking again in the same position will navigate upward.

We're aware this is unintuitive, but, hopefully it makes it easier for power users to get the job done in the meantime without an overhaul of the UI.

You will be happy to hear that v5.87 was released today, and does include the fix mentioned by Dr W.