Selecting a Transparent Color

[eztune]

When attempting to set a transparent color, the outermost color is pre-set with no other ability to set it to a different color. Is there some way to select a different color other than what is provided by the program? The dropdown menu is inactive, and cannot be set.

[Tom]

Hi, first

Just move the mouse pointer on the color area of the image you want chose to be transparent.
The pointer change as a pipette tool.
(when the front door is closed, perhaps a back one is opened ? (an old Windows user proverb ))

[eztune]

Thank you so very much. All these years I fought this simple answer. Now it becomes clear. I do appreciate you taking the time to enlighten me.