Hi Randy, As defined, "delete" (like "show") is an operation on atoms/bonds, not the surface, which is a separate model. "~surf" can hide part or all of surfaces. You can get rid of a surface as a whole by choosing it in the left side of the Model Panel and clicking the "close" button on the right (not the Close button for the Model Panel!). I've described the current process rather than providing an answer to your question, which is more about design and data structures. We are planning changes to how surfaces are handled, including (I believe) allowing them to be selected, but I must leave it to the others who are/will be doing this work to provide any further details or the estimated time frame. I doubt there will be piecewise deletion as opposed to our current pattern of allowing partial hiding/ showing and deleting a surface as a whole. Elaine ----- Elaine C. Meng, Ph.D. meng@cgl.ucsf.edu UCSF Computer Graphics Lab and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco http://www.cgl.ucsf.edu/home/meng/index.html On Feb 15, 2007, at 9:25 AM, Randy Heiland wrote:
Aside: why doesn't the 'delete' cmd also delete the MSMS surface? It remains displayed, remains in the Model Panel, however I cannot graphically select it (in order to try to delete it).