Hi Chimera Team, I've defined a custom preset (implemented in both python and 'chimera language'), and I've placed in a folder which I have directed the custom preset dialogue to. E.g, in /Users/joehealey/Documents/Warwick/PhD/Structural_Work/Scripts/Presets/ I have the following script (chimera implemented one): # Goodsell.cmd ############################################################# # # # Chimera syntax commands for use as a preset. Sets the # # depiction in the style of David Goodsell. # # (The PDB Molecule-of-the-Month style). # # # ############################################################# # Create lower resolution surface models: sym surfaces all resolution 2 # Hide dashed bonds that may appear though the surface setattr g display false # Apply silhouette edging and colouring set silhouetteWidth 3.5 set silhouetteColor black set silhouette # Set depth cueing depth and colour set dcColor black set dcStart 0.5 set dcEnd 1.5 # Set background transparency set bgTransparency # Set lighting mode for flat rendering lighting mode ambient # Hide ribbons ~ribbon # Set surface colour color red ,s # Make sure molecule is in focus focus However, as per the documentation ( http://www.rbvi.ucsf.edu/chimera/docs/UsersGuide/preferences.html#Presets ) the preset doesn't appear in the presets menu. I can execute the script as normal with exec, and it works and has the desired effect, but I'd like it to be in the preset menu if possible? I suspect I'm missing something? Thanks, Joe Healey M.Sc. B.Sc. (Hons) MSRB PhD Student MOAC CDT, Senate House University of Warwick Coventry CV47AL Mob: +44 (0) 7536 042620 | Email: J.R.J.Healey@warwick.ac.uk Jointly working in: Waterfield Lab<http://www2.warwick.ac.uk/fac/med/research/tsm/microinfect/staff/waterfieldlab/> (WMS Microbiology and Infection Unit) and the Gibson Lab<http://www2.warwick.ac.uk/fac/sci/chemistry/research/gibson/gibsongroup/> (Warwick Chemistry) Twitter: @JRJHealey<https://twitter.com/JRJHealey> | Website: MOAC Page<http://www2.warwick.ac.uk/fac/sci/moac/people/students/2013/joseph_healey> | ORCID: orcid.org/0000-0002-9569-6738