/Macro \<name\>[ \<command\>[ \<command\>...]]
*
/Macro defines a macro button to be shown on the entry bar. The \<name\> is the text on the button, and \<commands\> are what happens when you press it.
If it already exists, the commands are replaces with the ones given here.
If no commands are given, the named button is removed. Note that you can shift-click a macro to have the equivalent /Macro command displayed in the entry icon (for editing).
If any of the parameters contain spaces, the parameter must be enclosed in quotes.
*
/Macro "Join acorn" "/join #acorn"
*
will create a button for joining #acorn.
