You can easily change the main asset added to the slide by clicking the main asset lane.
Mark the asset lane.
Click on Change asset.
Choose an asset in the asset browser.
To change an asset, mark the asset lane on your slide, click Change asset, and select a new image or video from the asset browser.
You can easily change the main asset added to the slide by clicking the main asset lane.
Mark the asset lane.
Click on Change asset.
Choose an asset in the asset browser.