Allow for display and edit of offline variables at deploy time
Offline deployments may target environments that are uncontrolled. This may also mean that there is no information available about that environment such that variables cannot be configured in Octopus Deploy. The result is that the variables must be manually modified on the target environment in config files for each deployment step.
Ideally there would be a UI as part of the offline deployment execution where unsecured variables can be viewed, and all variables could be modified prior to executing the deployment.