I have a custom step template with a parameter with type of drop down. When I select a value and save it and come back to view it I see that the first option is selected.
I’ve tried using this format with and without a display value:
I included a video.
Note: I am on Octopus 220.127.116.119, but it seems the bug was introduced in 3.0.x
octopus_dropdown.mp4 (1 MB)