In a small and cramped dungeon, it can be sometimes frustrating to try and move your token into the next room, but there is a wall between where you start and where you want to go.
One of the modules I have added to Foundry, called Drag Ruler, makes it much easier to have your token perform complex movement. After you click and start dragging your token, you can press spacebar to create one or more waypoints. You can "undo" a waypoint by right-clicking. When you release the left mouse button, your token will follow the movement sequence.