About the Feature Requests category

Do you have any feature requests you want us to develop? Post it here. And we’ll get back to you as soon as possible.

I wish I could copy and paste text from the pdf so that I could easily use quotes within my research, or the research of my students.


When I read a book, I want to locate each chapter quickly, so could you add the feature of catalogue?

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a protractor would be nice :upside_down_face: :upside_down_face: