Not currently, but we can probably add it.
From the size of everything else, though, it looks like you're running Opus on a high DPI screen but have the system configured to standard DPI, and are adjusting the font sizes to compensate?
(Or the system it's configured to tell Opus it's in standard DPI, via Compatibility Settings, which should all be turned off. See Windows Compatibility Settings / Wrong DPI / Installer misdetects OS )
If so, adjusting the system DPI rather than the fonts in Opus is usually best. (Restart Opus after changing system DPI, i.e. File > Exit Directory Opus.)