Hi,

I found the answer for the transition command. Actually It has been discussed in the forum before. It is in the Experimental features site and under Animation commands. Will try that. 

Sorry about repeating the question.

Eaazhisai Kandiah
Laboratory of Structural Biology
NIAMS, National Institutes of Health,
Room 1511,Bldg 50
9000 Rockville Pike, Bethesda,
MD-20892
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