Click on the character menu to control the size of the character within the slide. The size ranges from small (x0.5) to large (x 1.5).

​* To apply the new character size to all slides, click the [Apply to all] button.

> Make sure the "Scale" option is checked.
> Select > Slides of selected character or Slides of all characters to select the range of sentences to apply.

X0.5

X1

X1.5