Remove background blue highlight-by-click
Hello, I'm using acrobat pro dc version: 19.12.20034.328841
When I open a scanned document, if I click on any page, it becomes blue, the whole page becomes covered by blue transparent cover. This happens only for scanned documents (raster image). For documents created from, e.g. ms word, this does not happen. How to turn this useless unnecessary feature off? It's like some constant "fill" tool from photoshop instead of a mere mouse pointer. I do not need to fill my page with any color, why on Earth does it happen by default when I click onto a page?
Appreciate any help. Thank you!
