Suspected that AC Reference parameters OnChnage propagates values but do not trigger cascade events. <p>After testing this does not appear to be the case, and everything works false job-type Options: visualization,data-source Galaxy: tool.tool_type false false visualization output-format This is the data type of the output file. It can be one of the supported data types ( e.g., "tabular" ) or the format of the tool's input dataset ( e.g., format="input" ). It can also be an image type if the output is destined for visualization false false csv,rds,png metadata-source This reads the metadata information from the tool's input dataset properties file(named with the extension.properties) false true properties project-revision Last SVN revision number that this is based on. If modifications are made then add -mod to this revision number false true deprecated A flag (true/false) to indicate whether a job is deprecated or active false false false stats-engine false false library comma separated list of stat-engine libraries required for the job. false true caret,sm export-session Options: true/false If the code supports it, it will export session data from the stat engine for debugging purposes false true false job-info true false last-saved true false time true false 1489169709821 America/New_York false user true false display-name true false Ioannis Moutsatsos full-name true false Ioannis Moutsatsos false false AC_PARAM_A choice-parameter-1334757327670695 1 false false ISSUE_AC_REFPARAM_PROPAGATION PT_SINGLE_SELECT false AC_REACT_REF Type an equal in my value to see my NULL effects choice-parameter-1334757332066505 1 false false ISSUE_AC_REFPARAM_PROPAGATION ET_FORMATTED_HTML false AC_REACTIVE_ONE I reference AC_PARAM_A, AC_REACT_REF choice-parameter-1334757336352246 1 false false ISSUE_AC_REFPARAM_PROPAGATION AC_PARAM_A, AC_REACT_REF PT_SINGLE_SELECT false AC_REACTIVE_TWO I reference AC_REACT_REF choice-parameter-1334757340586024 1 false false ISSUE_AC_REFPARAM_PROPAGATION AC_REACT_REF PT_SINGLE_SELECT false JS_ACTION Click this button to modify the value of AC_REACT_REF via javascript choice-parameter-1685504174341711 1 false false ISSUE_AC_REFPARAM_PROPAGATION ET_FORMATTED_HTML false true false false false false