3.0.beta3.0 (released 31 August 2005)

• Note that this is the first release with a stable server

• Fixed EditFunctionPanel so that changes are not applied until the user presses "OK" (including addition/removal/changes made to parameters)
• Added capability to export a canvas as an image file (jpg or png)
• Fixed canvas zoom issues
• Improved the way a canvas is updated
• Selected cells can be "nudged" using arrow keys. Shift+arrow key results in a larger nudge.
• User/Group management gui bug fixes
• Client now validates user permissions prior to submission and aborts if does not have permissions
• Fixes bug #164 which now gives the user an option to continue running modules on exit
• ability to un/cluster modules
• groups now specify access levels
• unknown class/data types default to "UnknownType" class definition
• Monitor now validates for network connections prior to execution
• various user interface issues