【Request】 multi-selection and multi-edit
I can not reopen the #252 issue So I create this new one to complete and continue this point from another person =)
It is important to be able to move all cursors at the same time (already present indent all other) when they are selected with ALT (like when we do it with CTRL) The bonus can be the auto-indent to align with a shortcut at this moment

It is important to be able to move all cursors at the same time
Right now, if selecting a few lines with Ctrl + Left click, all the cursors can be moved at the same time. Up, Down, Tab, Home, End, Delete, typing also work as expected.
It would be great if this would also work when the user selects a few lines with Alt+Shift+Up or Alt+Shift+Down. It is often easier to select contiguous lines with the keyboard. Unfortunately in this case, Up, Down, Tab, Home, End do not work as expected.