Kepler

When a workflow has many parameters, the customize documentation screen does not generate a scroll bar so that people can scroll down and enter values for parameters that don't appear on the screen; it's also impossible to commit customized documentation, since the UI buttons are pushed offscreen, too.

An example of this problem can be found when trying to customize documentation for the SimHofi workflow:
https://code.ecoinformatics.org/code/reap/trunk/usecases/terrestrial/workflows/HosseiniSimulationWorkflow/simhofi.xml

Right-click the Workflow canvas and select Customize Documentation.