Wish: Force break link when edit block

I guess the title says it all, it would be nice to have a Cancel option to the Edit Linked Block dialog box.
Sometimes we stumble upon calculations that take too long and we have to break the process.

Hi Jorgen - the slow process is in the other (editing) instance of Rhino though, correct? I’m not sure what you’re asking - is the idea that you want the slow process to finish but not interrupt the work in the current file any longer?

-Pascal

Yeah, I want to break the link, so the main file regains control, (cancel, undo, close “editing linked block” panel) and the Rhino instance with the opened and processed block file can be terminated through taskmanager or what ever might be appropriate (wait is another option)