How to use color replacement tool without mouse?
When I try to use the color replacement tool, nothing happens (although the history bar shows I've "used" the color replacement tool). I have a macbook pro and a wacom cintiq, and I'm wondering if it's because I don't have a mouse (the tutorials I've seen reference a mouse) and don't know how to "click and drag" with wacom pen to use the color replacement tool. I just have the default wacom pen settings (I haven't assigned any functions to the buttons) and it seems to "click" when I tap the screen (for instance, if I want to select a different tool button, I just tap it). But I can't get it to replace any colors. Is there a mac keyboard shortcut I need to use that would be equivalent to holding the click down on a mouse and dragging? Or do I need to set a button on the pen? I'm really confused, and I've tried looking this up but just gotten more confused. Any help appreciated!
Thanks,
Gabriel
