Model View

Since the 16.09 release, modelview uses the osg viewer

ZoomRotate mouse wheel or right click move up/down

Left click + move mouse

MoveMiddle click and move mouse
SpaceReset the viewing position to default
Up/Down keysChange 3D model

Toggle instrumentation

TToggle texturing
BToggle backface culling
LToggle lighting
WToggle polygon fill mode between fill, line (wire frame) and points