On 22/06/10 16:05, Dr. Mark Mayer wrote: > Is it possible to suppress display of hydrogens in symmetry related molecules? > Not separately. There is of course, Edit -> Bond Parameters -> Draw Hydrogens? No. > In version 0.6 (latest SBGrid version) with H display off in main > molecule, H atomes are drawn in symmetry related molecules, and > terminal Me groups are drawn with triangles connecting H atoms. > 0.6.2-pre-1 (the version I have here) does not have these problems. Paul.