Ability to change data file without having to disconnect and reload state
When you load a state, you have the option to change the data file used. It would be nice if when you have loaded a state, you could right click the data file in the pipeline browser to select another data file (or alternatively, change the file name property in the pipeline, or drag and drop a file into its place).
This would save time when you have many data files in the same format to visually inspect, for example many runs of the same experiment under various different conditions.
Mathieu Westphal commented
This is supported by using the Right-Click -> Change Input feature in the pipeline browser