Speed Group is located next to the Work-through group and displays the speed associated with the active walkthrough. You can change the speed of the motion anytime with this toolbar.
Here is a closer look at the Movement Speed Toolbar that includes only one graphical control element, as shown in the following image:
Movement Speed: This horizontal slider lets you set or adjust a value by moving an indicator. This control is a horizontal slider with a handle that can be moved right and left on a bar to select a value. The bar allows you to make adjustments to the Movement Speed value throughout a range of allowed values. It allows you to alter the movement speed while being in the scene by decreasing it through dragging to the left (Slower) or increasing it through dragging to the opposite direction (Faster).
