Visualization of colors/colorsStart/colorsEnd

In the OFL fixture editor, if you put 3 (comma-separated) colors in a ColorPreset, it draws 3 circles for the 3 colors.

In the OFL fixture editor, if you have a range (colorsStart/colorsEnd), it draws all the start colors in a row, one circle each, then an ellipsis (...), then one circle each for the end colors.

On the OFL webpage (e.g., https://open-fixture-library.org/cameo/hydrabeam-100 channel "Color Macros"), a ColorPreset with multiple colors in an array is shown as a single circle, divided up into pie slices of the various colors.

On the OFL webpage (e.g., fixture https://open-fixture-library.org/showtec/horizon-8 channel "Macro Colors"), a ColorPreset with colorsStart/colorsEnd will also put both of those colors into one circle, divided up like pie slices.

(OFL doesn't seem to have any fixtures with both colorsStart/colorsEnd and an array of colors in these, so I don't know how they interact.)

I find the inconsistencies here to be confusing. I think what I'd expect is:

• ranges (start/end) should always use 2 circles, with an ellipsis between them; non-ranges should use a single circle
• multiple colors (in an array) should always use the colored pie slices
• the editor and webpage should be the same

The issue identifies the OFL fixture editor and webpage, with examples for ColorPreset and colorsStart/colorsEnd but no source files or tests. First trace how these values are rendered in both interfaces. Done means the editor and webpage consistently display ranges and multiple colors according to the requested behavior, including their interaction when both forms are present.