Global macros/shortcuts?

Hi - perhaps I'm just overlooking the functionality, but I'd like to be able to assign a custom keyboard shortcut to a typing macro that will just fill the text specified in the macro in the session that has focus. For example - when I'm setting up TACACS authentication on firewalls, there are about a half-dozen lines that I currently just copy/paste in. It would be helpful to be able to just press Ctrl-Shift-T (or something like that) and have RDM execute the "TACACS Config" macro (i.e. command1{ENTER}command{ENTER} and so on) that's assigned to that key combo. Any help would be appreciated - thanks!