Here's the full step-by-step tutorial on how to move blocks in Compozer:

Step 1 - Choose your block:

When creating a lesson in Compozer, you can choose from a variety of blocks such as text, image, interactive, and media blocks.

Step 2 - Select the block you want to move:

To move a block, you need to select it first. You can either use the arrows on the actual block or select the block from the sidebar.

Step 3 - Move the block using the arrows:

If you choose to use the arrows, click on the block and use the up and down arrows to move it to your preferred position.

Step 4 - Move the block using drag-and-drop:

If you prefer to use the sidebar, click on the block you want to move, hold down the mouse button and drag it to the desired location in your lesson.