Rename some axlehol primitives

[Magnus Forsberg]

I want to separate the axle primitives from the axle hole primitives, but some names are now confusing.

After the redesign of the axlehole primitive families there are now three primitives that are named axleholX but should only be used in axles. These are only used in different axle designs, but are named as if they are a primitive for an axle hole.

axlehol8.dat  "Technic Axle Hole Perimeter"

axlehol9.dat  "Technic Axle Hole Tooth Inner Edges"

axleho10.dat   "Technic Axle Hole Tooth Surface"




Is there a way to rename them, and perhaps prohibit them from being used in a design as a hole primitive?
Or would it be enough to only sort them on the prim ref page?


And as a side note, do we need a new primitive for an axle hole with open ends? I don't think we do.
 axl2hol8.dat
  
axl3hol8.dat
 

Note how the surfaces in the 3 axlXhol8 prims are oriented.
axlehol8 have the surface facing outwards, while the other 2 have it facing inwards, as a hole.