Color picker in Hue/ Saturation...Help!

Hi,

 

 

Re:

Paint shop pro x4. Is there a option in HUE/SATURATION, to use a color picker{pointer} an area of color{blue, red, yellow, etc.} and then adjust it's saturation etc. as in Photoshop cs4/5?

I do a lot of Infrared work, and along with a channel swapper, the above feature is very important.

 

Thank you for your help.

William