To David and the Grasshopper Development Team,

A small request that could be helpful to some. It would be nice to have a way to trigger a method upon unloading or closing grasshopper.

For example, a way to trigger a function that might do something on exiting grasshopper - for instance - have a function that would cause a window appear that could be used to do something like trigger a save process for data created in a custom plugin or alternatively destruct something, a display instance for example - you can imagine.

Just a thought.