Yeah, it's not that hard to type a couple of characters...
That said, perhaps the ability to create special dot command macros would be something worth looking into (although I believe it's been asked for more than a few times before).
.macro blah
Could execute:
.speed 180
.salvo 2
.delay .15
.macro enterarena
Could execute:
.showjoin 0
.radio 5 133
.radio 2 3
.squelch <gameid>
.squelch <gameid>
etc.