Information state (info button) in lists should be stored at list level rather than element level.

[cnlbob]

When a group of items (like molecules) are in a list, it would be nice to be able to show/hide help (info) on a single item and have that info box state be maintained for all elements in the list. So if you show help on the Diffusion Constant, then that help should continue to show for all molecules until it is closed.

Right now, the state of each info button is either stored in the parameter (for parameter values) or stored with the item (for non-parameter values). Storing this information at the list level would provide the desired functionality and also save some storage (properties).

This is not a high priority issue.