The eFilm Toolbar

	Stack	Selecting this option will allow you to scroll through images by holding down the left mouse button and moving the mouse over the current images. Clicking the arrow on the right will allow you to select how to sort the images in the study:
	Window/Level	You can adjust the brightness and contrast of an image by making sure this button is selected. You then hold down the right mouse button and move the mouse left / right (Contrast) or up / down (Brightness) over the image. When you release the mouse button all images in the series are given the new contrast / brightness settings. Clicking the arrow to the right of this button allows you to select a customized window / level setting or adjust the sensitivity of window / level settings
	Magnification Window	This button will open a small window at the top left of your screen. This new window will display whatever is immediately under your mouse at the magnification you desire. Clicking the arrow to the right will allow you to select the magnification you desire.
	Pan	You can move the currently selected image around the screen using this button.
	Zoom	After selecting this button, you can use your right mouse button to zoom the currently selected image up to 400%.