Hi Larry,

re:
> If so, would it be reasonable (possible) for MOI to warn when an operation produces object(s) whose
> "type" is lower in the hierarchy than they were when the operation commenced?

It would be hard to do this for everything because there are some functions (Edit > Separate, Trim) where their job is specifically to produce a "lower" result.

It could be good for booleans though.

The complication is that there is not an established UI mechanism for reporting a command specific error.

I have some ideas on making a command "epilogue" dialog that could work for that, I hope to be able to experiment with it in v6.

Thanks,
- Michael