Replacing aircraft with multiple routes

[sonofkernow]

So, I've just started upgrading a few smaller planes and getting rid of a few leased aircraft. I found the "close route" and "recreate route" options and the option that allows you to close all of a plane's routes at once. What I want to know is this: Is there an option to recreate ALL a plane's routes with one click or do they have to be done individually? Is the any chance that a "one-click" recreate option will become available?

[pseudoswede]

That is called "hotswap".

Yes, it's in the works.
No, it is not known when it will be implemented.