There's not really an UNDO operation, since atom rendering depends on the previous state. But yu can revert to the default CPK color:
select atomno=3; color atoms yellow; delay 0.1; color atoms cpk; And the equivalent to "atoms on/off" would be "spacefill on/off", if what you want is hide the atoms. You can better use hide and display, which are more reversible in the sense that they keep the atoms appearance. ------------------------------------------------------------------------------ Come build with us! The BlackBerry(R) Developer Conference in SF, CA is the only developer event you need to attend this year. Jumpstart your developing skills, take BlackBerry mobile applications to market and stay ahead of the curve. Join us from November 9 - 12, 2009. Register now! http://p.sf.net/sfu/devconference _______________________________________________ Jmol-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/jmol-users

