[PyMOL] a scaling question

Hi!: I met a scaling problem. I created many pdb files along one trajectory of DNA movement. I loaded each pdb file in pymol to create a picture, that is, one frame of the trajectory. Pymol shows each molecule in an optimal size automatically according the general shape of the molecular. The shape

[PyMOL] atom selection

expression as above and tell me whether this little bug has been corrected? Happy new year! Fei Xu

[PyMOL] how to draw a line with pymol

Hi! Everyone: Would you like to tell me what kind of commands I can use to draw a line in pymol, if I know the exact location of this line in 3D-space? Happy new year! Fei Xu

[PyMOL] (no subject)

HI! Dr. Delano: Would you like to tell me how I can control the size of the ball, if I pick an atom and show it like a ball? Have a nice day! Fei

[PyMOL] install

Hi! Everyone: I am installing pymol.My versioin is 0.78 for window. I use python2.2. When I run pymol , it saiys that it can't find python21.dll. what should I do? does it require python21.dll absolutely? HAve a nice day! Fei Xu