We use #{Octopus.Action[Deploy Nuget Package].Output.Package.InstallationDirectoryPath} a fair amount in a various custom step templates that run directly on the folder where the nuget package was deployed. We edit the process folder value for the step template and manually insert #{Octopus.Action[Deploy Nuget Package].Output.Package.InstallationDirectoryPath} because it does not show up the variable dialog / browser. Why does this variable not show up the variable dialog browser?
Octopus 3.1.5