help with using to Preview - markup on pdf creates shadows
Preview - annotating pdfs.
Sometimes I need to change text on a pdf and I no longer can edit the original.
I put a white rectangle over the area then use a text box on top to write in the correction.
The white shape has a default shadow I would like to get rid.
I get the same when I use the pen to "white out" obsolete text - it also leaves a shadow.
Is there a way to disable the shadows?
TIA
iMac 21.5″, macOS 12.0