Seems broken to me, too:
BatchPlay works fine though:
batchPlay(
[
{
_obj: "get",
_target: [
{
_property: "histogram"
},
{
_enum: "channel",
_ref: "channel",
_value: "red"
},
],
_options: {
dialogOptions: "dontDisplay"
}
}
],{synchronousExecution: true})[0].histogram;
