Lightroom Panorama help!

Hello all!

I have taken 20 drone photos from one pivoting point and stitched them togther to make a flat 360 panorama in Lightroom. The image is 360 degrees but it's flat (not wrapped around). It worked perfectly in Lightroom. However I can't work out how to choose which area of the photo I want in the centre of the stitched panorma. The software does it automatically. Is there a way to choose the area I desire and place it in the middle as the main area of interest?

Here's is the panorama in dropbox for reference: https://www.dropbox.com/s/dd3xmjqc8vd6mog/Pano.jpg?dl=0 

Many thanks in advance!

James