How do I change the slide size or a slide's background?

Every course has a slide size, such as 16:9 at 1280 × 720. Each slide also has a background you can change.

You choose the course's slide size when you create it with New course, and Course settings › General shows it.

Change the size of a slide

1. #

   Select the slide.

2. #

   Choose Design › Slide size.

3. #

   Enter the Width and Height in pixels.

4. #

   Choose Apply. Objects keep their positions and sizes, so check the slide afterwards.

Change a slide's background

1. #

   Select the slide.

2. #

   Choose Format background in the Background group of the Design tab.

3. #

   Under Replace background with, choose No fill, Solid colour, Two-colour gradient or Project image.

4. #

   Pick the Colour (or Start colour and End colour for a gradient) or the Image, and an Opacity from 0 to 1 if you want one.

5. #

   Choose Apply.

Hide the background graphics

1. #

   Select the slide.

2. #

   Choose Design › Hide background graphics. Choose it again to show them.