[Cin] ChomaKey's old bug

[Igor BEGHETTO]

Hi IgorV!
I am glad you are here, in the CinGG Community!
I read your article about Chroma Key HSV and saw the video. Well done! 
Thanks!
I hope in the effort of a developer to implement the fix, if possible.
In add, for the GUI, I would like to have the Text Box and the Clear 
button for each slider. It would be useful. So We can see the value, 
immediatly. But the plugin window would be much larger, I think.

IgorBeg