Yes! We have added two new ways to change the font size in Version 19.
To change the text size throughout the software
Note: This setting will take effect after the software has been closed and reopened.
To change the font face and/or font size on PracticeMaster form layouts
Note: For more information on changing text size in Version 19, see Knowledge Base Article R11778, “Customizing Fonts and Colors in Tabs3 Software.”