alias "checkfwd" ""
alias "checkback" ""
alias "checkleft" ""
alias "checkright" ""

alias "goForward" "-forward; +forward"
alias "goBack" "-back; +back"
alias "goLeft" "-moveleft; +moveleft"
alias "goRight" "-moveright; +moveright"

alias "+mfwd" "-back; +forward; alias checkfwd goForward"
alias "+mback" "-forward; +back; alias checkback goBack"
alias "+mleft" "-moveright; +moveleft; alias checkleft goLeft"
alias "+mright" "-moveleft; +moveright; alias checkright goRight"

alias "-mfwd" "-forward; checkback; alias checkfwd"
alias "-mback" "-back; checkfwd; alias checkback"
alias "-mleft" "-moveleft; checkright; alias checkleft"
alias "-mright" "-moveright; checkleft; alias checkright"

bind "w" "+mfwd"
bind "s" "+mback"
bind "a" "+mleft"
bind "d" "+mright"