Hide and/or Fade multiple structures quickly.
The 3D model can be simply manipulated using finger gestures: spread to zoom in; drag two fingers to pan; pinch to zoom out; and drag to rotate.
Tap on a structure to select it, and to access the view options for each structure.
Turning Systems On / Off
Muscle layers can be added or removed by tapping the 'Add Muscle' or 'Remove Muscle' icons.
Pen & Share
Draw on or annotate any chosen screen with the Pen tool, and share views from the app via e-mail, Facebook, Twitter or add an image to iPhoto.
Home & Reset
Return the model to its original position on screen with Home, and use Reset to restore all hidden structures on the model.