Hello guys~ Today after upgrading the newest beta version(11.0-beta.1+b551fb670), I just notice that the Italic font appearing in Theorem and Equations in the internal pdf reader looks strange and different from the old one. It seems that after upgrading, the Italic fonts become more "tilted", which make it hard to read (at least for me), while other kind of fonts do not change. I wonder whether it is possible to change the italic font in the internal pdf reader, or just return the original style?