For WDL questions, see the WDL specification and WDL docs.
For Cromwell questions, see the Cromwell docs and please post any issues on Github.
Scatter:Gather by array indices
I have multiple use cases where I'd like to iterate over the indices of multiple same-size arrays (e.g. when aligning paired fastq files or slices of tumor / normal BAMs). Is this something that's supported by Cromwell / FireCloud? I can't seem to find anything regarding it in the docs.