the following script runs in Jmol
load h3.RHO.140.cube
write h3.pdb
delete all
isosurface h3_140 cutoff 0.04 "h3.RHO.140.cube"
write OBJ h3_140.wrl
but in JmolData gives the error:
unassigned Isosurface + shape setProperty:variables:{var _deletedAtoms=Token[bitset(10/0xa) value=({0:2})][null index =2147483647 intValue=2147483647]}
Actually, both programs are showing this message. But it is not a meaningful message. It is just a warning that "variable" is not a property that can be set in an isosurface. It arises from my forgetting to take out some unused code in IsoExt.java. I've tracked down where it is coming from and removed that code. Thanks for spotting this.