Ok, I see where you are coming from on this. When I make the edits within the admin area of PowerStore using the color picker it shows on the front end for me. I'm curious about the specific area you are editing and the updates you are making to it that will not show without adjusting the css manually. If I can get the problem to occur we will be better able to check into this. Please post back with any details that you can come up with for reproducing this issue.