Add button diagnostics
Fix errant button bevhavior
Add constituent buttons
Add ConstituentSelection handler
Fill ConstituentSelection handler
Add multiple colorbar displays
Adjust sliders to active constituent
Add constituent config for opacity
Add constituent config for opacity
Add surface constituent config
Add camera parameter
Fix slice error for 2D data
Fix widget error for 2D data
Add animation diagnostic
Fix print parameters
Fix print parameters
Fix zscale init
Fix zscale init
Add slider state to persist
Enable state init from vt file