Download POWr YouTube Gallery here:
Open the Muse Editor, and go to File Place...
Open YouTube Gallery File
Find the downloaded file powr-YouTube Gallery.mucow on your computer, and click Open.
Click anywhere in the Muse Editor to drop POWr YouTube Gallery into the layout. Your YouTube Gallery widget will appear.
Preview in Browser
To edit your YouTube Gallery widget, go to File Preview Page in Browser. Find the Settings Icon in the top-right corner of POWr YouTube Gallery. Click it to open your POWr Editor.
In the POWr Editor, click Import Existing YouTube Gallery, find YouTube Gallery- and click Copy.
In the Muse Editor, open the Object menu and select Insert HTML....
Copy and Paste Code
Copy and paste the code into the box and click Ok.
Your YouTube Gallery will appear. Drag the corners to adjust size and position.
Preview Site in Browser
In the Muse Editor, open the File menu and click on Preview Site in Browser....
Set Up POWr YouTube Gallery
In the browser preview, click look for the Settings Icon in the top-right corner of your YouTube Gallery. Click the icon to open the POWr Editor. You can now edit your YouTube Gallery in the browser preview, or by returning to POWr.io.