Hi Michael, To flip the hand of map #0 use vop zflip #0 This makes a copy of the map with the z-planes in reverse order. Tom On Jun 4, 2013, at 9:09 PM, Michael Stowell wrote:

Tom,

There used to be a simple way to change the handedness of a map in Chimera, just use a negative voxel number. However, this no longer works but rather gives an error. Is there a new way to achieve this. This is very helpful when assessing the handedness of EM maps.

Thanks

m

Michael H. B. Stowell MCD Biology and Mechanical Engineering Departments University of Colorado Boulder, CO