Can I move multiple units at once on the canvas?

Certainly. If you’re using a desktop, you can click and hold your mouse button on the canvas, and then drag it over the units you want to move. After selecting the units, you can drag them to the desired position on the canvas. On mobile devices, you can press and drag your finger across the units to select them, and then move all the selected units together. For instance, if you notice that some units are outside the canvas in the white area, you can select all of them and move the entire layout to bring everything onto the canvas.