I have some horrible code (!), and I would like to tidy it up.

I am currently trying to set blocks of code to lower case. I can set one "word" to lower case (CTRL-K-E), but not a block. Am I missing something?

Try this, hightlight the block of code -> Edit Menu -> To lower case

Of course you are quite correct.

But what I meant to ask (and didn't!) is: Is there a way to assign a hotkey to this action?

And in answer to my own question, I have found it, in Tools - Settings - Editor - Shortcuts

And the shortcut is CTRL-K L... and it looks like it can be changed