[I wrote]
>>> Could it be possible to leave object(s) selected after joining or separating
>>> them using Join/Separate command?
[you wrote]
>This should be pretty easy to do, I guess I had better make the objects flash so that there is >a visual cue that something happened to them.

Hello, what's this then? :) I am so sorry about it. I should have been a bit more wordy when I had asked for your opinion concerning state of object after using Join/Separate commands.

It's okay with joining. The stuff flash and keep selected. Unfortunately, when separating a face/faces I would expect that only separated object/objects keep selected instead of all part of original object. It means that current behaviour is alright when exploding a whole object otherwise not.

Maybe other guys should give their opinion, since I am too hooked on Rhino's environment...

Petr