I have recently bought a Sony Bravia KD55AG9 (2019) TV.  One issue I have with it is that the text of the programme guide is too small, and would like to increase this. I saw that a previous post gave instructions on how  to make the text size larger with the sequence of home-apps-settings-display-fonts. However, there is no settings under the apps menu, and the other settings do not contain a font setting under display.   I cannot find any reference to font or text anywhere.  Any ideas?