Number commands in OpenRoads

How can I set up the number commands in OpenRoads like it is set up in MicroStation (3,2 for move, 3,9 for copy parallel etc)?  I saw a thread on this but it didn't work. The thread is referenced below. Thanks.

numeric keyboard shortcut on OpenRoads - OpenRoads | OpenSite Forum - OpenRoads | OpenSite - Bentley Communities