MOVE BLOCK HELP
Once defined a block can be moved, copied, rotated, reflected and 
expanded.   The  block  functions  work in the same  way  as  the 
general  functions.   so that YAW BLOCK rotates the block in  the 
plane  of  plan.  ROLL BLOCK rotates the block in  the  elevation 
plane.   PITCH BLOCK rotates in the lateral elevation plane.  the 
block reflection functions also behave in the same manner as  the 
general  reflection  functions  just that they  only  affect  the 
marked  block.   This  allows seperate parts of the model  to  be 
copied  or  enlarged or moved this is a very useful  feature  for 
repetitve shapes. 



 
