When I reply, forward or create a new message in all email accounts (both gmail and apple mail) in Nebula the font used to compose the message shrinks to a very small size. The compose font size is medium and the the settings under fonts and colors is size 12 for the default and for both latin and other writing systems. Density is at default. I've tried all suggestions under "Why are the fonts still too large (or too small) after I changed the density and font size?" at the link below. I tried entering Troubleshooting mode and still had the issue. Any suggestions or anything I am missing? https://support.mozilla.org/en-US/kb/thunderbird-115-supernova-faq?_gl=1*11dngqq*_ga*NjQ2NTk1MDQyLjE3MzA5MDQ4NzM.*_ga_X4N05QV93S*MTczMDkwNDg3Mi4xLjEuMTczMDkwNTA4MS4wLjAuMA..#w_why-are-thunderbird-115s-fonts-so-large-so-small Dave