The parameterized build options are very helpful, but it would be even better if we could have a "text area" (ie, multi-line text input) element available.  Having the ability to include notes about a particular build with multiple lines is important.

Note, the YAML appears to already support this if hard-coded, but I don't see a way to specify a variable in the YAML for a user to be prompted with a multi-line text area input.