Hello Opening a model of the 80S ribosome takes about 30 minutes on my computer (chimera version 1.10.2 build 40686). Is this normal? Is there any way to speed up this step (for example, could the task be parallelized)? Thanks in advance Ben -- Prof. Benoît Zuber Institute of Anatomy University of Bern Baltzerstrasse 2 Postfach 922 3000 Bern 9 Switzerland benoit.zuber@ana.unibe.ch +41 31 631 84 40 http://www.ana.unibe.ch/research/experimental_morphology/index_eng.html