"Save" and "Update" can be confused. Why do both exist? Are they different? It seems they are the same so far to me. It would be nice if their differences were clarified and that they were moved closer. If Save is meant to update the selected palette, clarify that.
Suggestion:
Turn "Save" into "Save Palette Changes". Do NOT close the window when this is selected.
Turn "Update" into "Use This Palette" and move it inline with where "Save" is
Turn "Add new Color" into "Create new Palette"
"Save" and "Update" can be confused. Why do both exist? Are they different? It seems they are the same so far to me. It would be nice if their differences were clarified and that they were moved closer. If Save is meant to update the selected palette, clarify that.
Suggestion: Turn "Save" into "Save Palette Changes". Do NOT close the window when this is selected. Turn "Update" into "Use This Palette" and move it inline with where "Save" is Turn "Add new Color" into "Create new Palette"