Navigation The catlaog is navigated by using the menu bar (above) and the mouse directly on the image. For example, you can directly select a segment of the image that you want to enlarge. The mouse functions are determined by the 4 buttons on the menu bar (magnify, move etc). The example on the left shows the button ?magnify?. The small survey window (above left) displays the position of the current selected segment. Bike names and stickers are usually links to more information on our web site. Clicking on these links will open pages in a new browser window. urvey window Menu bar top Main functions Back to original view. Undoes scaling, rotating, moving etc back to original view. (identical with space bar) Zoom in Zoom out Mouse functions Mouse - Zoom in Choose this function to enlarge segments with the mouse. Click on the image and drag the frame over the desired segment. Alternatively you can click on the image, without marking the segment. The current image segment will then be enlarged in steps. To zoom out in steps, hold down the CTRL-key and click on the image. Mouse - move Choose this functions to move the image with the mouse. Click on the image and drag in the desired direction. To return to the original view, hold down the CTRL-key and click on the image. Mouse - turn Choose this function to turn the image around the z-axis. Click on the image and drag in whatever direction you want to turn the object (to the right or the left) To undo turn, hold down the CTRL-key and click on the image. View Hide/display menu Displays or hides the operating functions of the viewer. Information Displays information about the viewer and refers to a configurable help page. Keyboard top Catalog viewing can also be controlled with the keyboard. The list below shows which keys have what function. As most function keys are in the Num field, NUM LOCK has to be activated before use. Key(n) Function Num 5, spacebar Back to original view Num 4, left arrow Move to the left Num 6, right arrow Move to the right Num 8, up arrow Move up Num 2, down arrow Move down Num 1 Turn around the z-axis to the left Num 3 Turn around the z-axis to the right Num 0 Hide/display menu Survey window top   In the survey window you can see a miniature presentation of the whole image. The segment which is currently viewed is framed in red. In the survey window you can change the current segment either by dragging the frame, or by clicking on the desired area of the image.