Key shortcuts

If you were to press shift and home or end you would highlight a line like so:

Shift + Home:

Shift + End:

(seems to do the same thing, but it depends where your cursor is)

Now if you try to do it, nothing is selected. Can there at least be a setting to turn this off or on? Pleaseeeeeee.

Huh? Shift+home and end both work in Studio as they should.

Not for me… Doesn’t do a thing besides skip a line, D:.