A few notes from Josh on remaining work:
1. When making example scripts I rand into an unhandled exception, I made sure to save that version of the script so I can go track it down.
2, Currently, the error message in UpdateDynamicDisplay for an incorrect DynamicDataDisplay being entered or entering an incorrect parameter does not trigger a warning until the mission is run. I will see if I can get this error to appear when the script is saved rather than later.
3. There is currently no clean way to remove data in a particular cell using the GUI setup panel for the DynamicDataDisplay. I am going to see if I can either make the cell reset to defaults by either using the Delete key or possibly by having the user right click on the cell and select a "Clear" option.