Changing the default color of the Selection tool for text and images

Hello,

I use Acrobat Pro to index old records. I'm currently using the Selection tool to temporarily select a row to set it apart from other information. The current default color for the Selection tool box is blue. Can I change this color to a yellow?

I want to clarify that I cannot use the highlight tool, because it cannot detect the letters or words in these old scanned files.

Thanks for any help!