Dear all, I have a tool which contains the function A,B, and C, the output of the function is the input of another function. I have developed a wrapper for this tool using conditional tag to allow users select the function they want. The label of the outputs (datasets) can be defined by label attribute in the outputs. So far so good. However, when I tried to create a workflow from history, the three steps (functions) from the tool are labeled with the same text (the title of the wrapper). My question is how to customize it, e.g. function_A_tool_name, function_B_tool_name which clearly tell the users which function is used instead of the need to check the parameter setting. Best regards! Dr Jun Fan Postdoctoral Researcher School of Biological and Chemical Sciences Queen Mary University of London