(2020-09-03, 18:20)Sparky678911 Wrote: Hi everyone quick question why does some most of the parts snap together and the odd 1 or 2 do not thanks
Not all parts have the extra information needed for part snapping.
This because it's not part of the LDraw library itself, it's LDCad specific information that needs to be added separately.
You can request it for specific parts in this thread:
https://forums.ldraw.org/thread-23807.html