[PyMOL] Surface scribing in pymol?

[Wulf Blankenfeldt]

Dear pymolers,

is there any simple way to scribe/cut surfaces in pymol, similar to the 
scribing function in grasp? I'd like to prepare a figure in which I only 
show a small piece of surface in a certain area of my molecule.

Thanks for any help,



Wulf

--
Dr. Wulf Blankenfeldt
        Max-Planck-Institute of Molecular Physiology
        Department III - Physical Biochemistry
        Otto-Hahn-Str. 11
        44227 Dortmund
        Germany