New Features

New v2 API supporting muliple instances, see the installation and reference documentation for details.
Instances can now be destroyed dynamically without refreshing the browser page. [Note: for complete freeing of memory a one line patch to Three.js is currently required].
New zoom mode allows zooming over the location of the mouse pointer instead of the center of the view. This is selected with the X keyboard shortcut of from the settings menu.
Dynamic selection of control mode. The mouse/heyboard controls are toggled between original and 'Aven' styles with the keyboard shortcut S.
Experimental location mode to provide an 'augumented reality' style display.
Example files now included with zip packaging.
Key commands are now only active when the mouse is over the viewer area.
Text entrance labels can now be clicked to display station information.
A minimum zoom level can be specified by image overlay providers.

Bug fixes