Hi Jeff,
Thanks for keeping in touch and I’m glad to hear this has worked for you! Typically when Octopus deploys a step like this it would run a process and wait for it to exit. In this case it wouldn’t matter which exit codes you run into until the final exit code, because that is the one Octopus uses to determine if the process succeeded or failed.
I hope you have found this helpful!
Kind regards,
Lawrence.