I've created a Processbook screen that I've pushed out to Coresight. The screen contains both horizontal and vertical pipes that were added through the symbol library as well as elbows that were added through the symbol library. I wanted to shade some of these pipes brown and orange to match our standards. The elbows are displaying the desired color on Coresight but the straight pipes are not. They are just plain white. Not even standard grey. Does anyone know what the issue may be?