[TxMt] What's the difference between "Shift Left" and "Intent Line"

[Wilhelm Longshanks]

I find "Shift Left" and "Intent Line" in "Text" menu, but I don't know
the difference of the behaviors. Can anybody explain them to me?

I'm using "Shift Left" all the time, and I sometimes get forced to move
to the next line after running the command.


Wil