Loptimist

for example, Inspector of live.meter~ object has setting for color.

but for opacity, I have to click again of the color setting ex) coldcolor.

I want to control opacity of coldcoloar at live.meter~ by message or number

for example, Inspector of live.meter~ object has setting for color.
but for opacity, I have to click again of the color setting ex) coldcolor.
I want to control opacity of coldcoloar at live.meter~ by message or number

for example, Inspector of live.meter~ object has setting for color.
but for opacity, I have to click again of the color setting ex) coldcolo

How to change Gui object's color opacity by message or number ?