Hi Phenixbb members, 1. Is there a function in coot which can generate symmetry mates like pymol (action--> generate symmetry mates)? I know in coot there is a "Draw---> Cell&Symmetry" function, but it seems the display results could not display my crystal packing like pymol. 2. In pymol, is there a button which just display structure in one unit cell? Thanks. Xiao