Using System Variable within a Library Variable

Is it possible to use a system variable inside of a library variable set? I have a step template that expects some parameters. And then I have a number of related projects that are all making use of that template and are using the same values for those parameters. So I would like to have a variable to a directory path that looks like

C:<custom path information>#{Octopus.Project.Name}#{Octopus.Release.Number}\

Will that work correctly?


Thanks for getting in touch! Your solution should work so give it a try and let me know how you go.