You may also want to check out sioyek which is an open source PDF viewer specifically designed for reading research papers and textbooks. https://github.com/ah

You may also want to check out sioyek which is an open source PDF viewer specifically designed for reading research papers and textbooks. https://github.com/ahrm/sioyek https://github.com/ahrm/sioyek Disclaimer: I am the developer of sioyek