5 Replies
Jan Vilbrandt

The font in a feedback TextBox is related to the size of the textbox.

You can choose from one of three property-options:

 1. do not autofit
 2. Shrink text on overflow
 3. Resize shape to fit text

In feedback boxes option 2 is the standard one...
The more text you enter in the textbox, the smaller the font gets. A text which is bigger than the feedback textbox does not get larger when changing the font size...

To change this enter the "format shape properties"->"Text Box"

If you set the property to number 1 or 3, any change of the font size will affect the box.

If the property is set to number 2, a text will be displayed in the selected font size and will shrink when it gets to large for the textbox.

You may want to take a look here: