Sometimes a large number of parallel steps may be created e.g. A repeating step with a large number of repeat values. In this case the list of steps stretches beyond the width of the page making it hard to see what is happening.

There should be an option within the parallel container that allows the user to specify the direction in wich child steps are displayed, i.e. Horizontally or Vertically.

To test this create a parallel step with a single repeating child. For the repeate parameter enter a list of comma separated values e.g. 1, 2, 3, 4.... 30. Run the build.