I imagine you don’t want users doing this but since it’s possible and part of the general Max work flow maybe you can find a way to disable it?
I held down shift while moving a Stoke Field and it produced an error saying “No error handler is registered”.
Same goes for just trying to “Clone” it using the Edit menu.
Cannot repro in Max 2013.
Will try in 2014.
Were there any modifies on the Field Magma’s stack?
No, none.
Aha, reproduced it.
It seems to be related to reporting errors to the Log window.
Will log it (no pun intended)