On 14.05.2019 20:40, Paul A. Rubin wrote:
Maybe try adding --dpi=300 to the LyX Preview -> PNG converter line (and possibly also LyX Preview -> PPM)?But this did work on formulas' preview (option 'Look&Feel'->Display->Instant preview->On). Though they were already shown quite nicely before. And now they are about 3 times larger with 300 DPI. So I changed this setting back.Paul
-- Andrey.