[B.O.D.]

I know there's a dead simple solution to this, because I found it once before!  Cannot find it now though - please help this newbie ?
Page scans are often a bit wonky - there's a blue straightening grid thing, unless I dreamed it!  How do I find it, please?

[Skip]

Maybe Main library> + NEW [at top of page]> camera icon on the right side?

[Zubersoft]

You can also go into the song editor, go to the Files tab, tap the three dots next to a file and select "Image Correction" if you are wanting to apply curvature correction.

Mike