Photoshop gives a lot of power for web designers using smart objects. I can create re-usable elements like buttons, drop downs etc. using smart objects and sue them across a project. Later if I need to make a change, I can only edit that smart object and the change will show everywhere I have used that smart object. Can I use some same mechanism with colorus and fill also? What I want to achieve is lets say use Orange colour as base colour in my design, later if the client wants green colour, I want to change that orange colour at one place and somehow change it everywhere. Is that possible somehow?
The thing that I am trying to achieve is just create a master gradient or fill and use it in multiple places. Later if I want to change the color, I only change at one place.