Color scale editor is very hard to use for black bodies
This issue was created automatically from an original Mantis Issue. Further discussion may take place here.
Open disk_out_ref.exo. Color by Temp. This example works best with volume rendering, but it isn't required. Open the Color Scale Editor. Choose Preset. Choose Black-Body Radiation. OK. Now, create a new button 1/4 inch from the left side of the color widget. Now, select it and move the opacity up and down. Now select it again. It is almost impossible to find it.
To find out how many buttons you actually created, change the left button to white. Delete the black button created above. There should be no black left!
Feature request - Please change the buttons to be visible with a black background. Maybe make them shaded white buttons, or a white line around them, or something.