Highlight color
I need to change highlight colors based on the different significance of the text, but I need to select different colors from the properties menu. It really takes a lot a time, can you make a button to change colors more efficiently on the viewing page?

Hi
Adobe Acrobat and Reader official update (21.001.20135) containing the fix for this issue is now available. Color Swatch is introduced to change Annot color easily and can be used for Highlight , Underline , Strikethrough and Caret Type of Annotations. Also find attachment for the glimpse of feature.
This update will be automatically pushed to all existing installations of Acrobat and Reader. You may also manually trigger the update early by opening the application and going to Help > Check for Updates.
More information about this release is here: https://helpx.adobe.com/acrobat/release-note/release-notes-acrobat-reader.html
Please try it out and let us know your feedback!
Thanks for your patience and support!