Experimental part snapping in LDCad 1.3

[Travis Cobbs]

If you look at some random one (I looked at 32524), you'll see that one of the holes is made up of 4-4cyli.dat (1), 4-4ring8.dat (2), peghole.dat (2), and the other holes use beamhole.dat. If you look at beamhole.dat, you will see that it contains all the geometry for the hole, plus everything up to the adjoining hole. Since you appear to be the author, I'm guessing you forgot how you authored them.