Hi, I am attempting to automate Vina with a python script and want to use addH and addCharge before running Vina, however I cannot run addcharge without the window opening asking me to specify net charges. I was wondering if you could advise on the correct way of writing this command Many thanks, Samuel Freeman-Fox ************************************************************************** The information contained in the EMail and any attachments is confidential and intended solely and for the attention and use of the named addressee(s). It may not be disclosed to any other person without the express authority of Porton Biopharma Ltd, or the intended recipient, or both. If you are not the intended recipient, you must not disclose, copy, distribute or retain this message or any part of it. This footnote also confirms that this EMail has been swept for computer viruses by Symantec.Cloud, but please re-sweep any attachments before opening or saving. *******************************************