You can use the Font Size Adjustment icon in the anchor bar on top of TWS:
- From the Anchor window, click the Font Size Adjustment (Aa) icon.
- Click Smaller or Larger until the font size is correct. Notice that the font size changes in the Mosaic as you click the button.
- If Adjust window & column widths is checked, the Mosaic windows will size automatically to keep the same font:window ratio. If unchecked, only font size will change.
Alternatively, you can adjust the font size on TWS by clicking on the File menu (Edit menu in Classic TWS) followed by Global Configuration. On the left side, click on the Display section. Click on Style and look for the Font section. Here you can select your Font Style, Font Size, and Mosaic Font Size. Once you have made your changes, click Apply and OK.
More information on Mosaic fonts in TWS Users' Guide.