I have noticed several of the standard installed command alias do not function as i remember they did in the past.
For example VP is no longer launching the onscreen Viewpoint Preset menu.
It is giving me the following option on the command line
*** Switching to the WCS ***
Specify a view point or [Rotate] <display compass and tripod>:
looking at support paths, it appears as though the correct path is mapped to the correct acad.pgp file.
VPOINT gives me the onscreen menu
.pgp file says
VP, *VPOINT
-VP, *-VPOINT
but VP or -VP give me command line