> decrease opacity to 50% on the "(–)" icon when editing the last remaining row of a duplicable set of values (disabled state)
This request was implemented in mesosphere/marathon-uiMGI-162 but is now slated for reversion because it disabled useful functionality, viz. removing the last environment variable in the list without manually clearing the text fields.
We should find a solution that makes it clear to the user that the last field cannot be removed from the list but retains the ability to clear the last field when it is populated.
[~aatumanova] @air what is your opinion here?