highlight keyboard shortcut

Please, 

Thanks

Absolutely! Keyboard shortcuts for annotation (highlighting, adding a note) are truly indispensable for a productive workflow. Please consider adding this.

Please, please.

Thanks

+1

Or better yet, customizable shortcuts

Please 

Yes, please, and also for other marking tools

I agree with this!

+1

+1

+1 

I agree!

yeah I don't think you can consider using papers for reading and annotating if theres no keyboard shortcuts for (1) selection of highlight tools (2) selection of colours and (3) creating a note