How to edit a short command?

Hello Draftsight-super-users!

In Previous version, I could just type one or two letters of a command and it worked.  For example, to move, i just had to type "m" in the commandbar and the command was activated. Now with the Version 2017 SP0, it doesn't work any more.

Can you tell me how to create These short commands?

Thanks and best regards

Samuel

Working with Windows 10, nvidia K1100m