Re: Oriface 365
They haven't because someone(s) decided that <ctrl>+R is right-justify, which arguably is more useful to most office suite users than right-fill ... However, you can use Tools > Customize to change things around to suit yourself in LO. This is one of the first things I showed Dad (He's Mom's first line tech support).
Glad to help you jump ship. This round's on me :-)