I have two questions about constructing a workflow, or possible requests for changes.
1) Is it possible to rename a file output by a task in the workflow? For instance, it would be nice to specify the name of two files concatenated together rather than have it named something like "Concatenation of Dataset X and Y", half of which doesn't show in the left history pane.
2) If multiple tools use the same input, for example one tool uses a threshold and another tools performs analysis based on the threshold used in the previous tool without including the threshold value in a output file. Or more simply, I want to use a user selected value input into one tool as input into another tool later in the workflow without the user having to re-enter the value and without having to pull the value from a file.