1. calculate the volume of a molecule (namley: maltose). I have uploaded the pdb of the molecule, selected the tools>volume>volume viewer, but I don't see any actual output. How can I get the value for the volume of this molecule?
2. show the docking of a ligand. I have obtained a docking model with swissdock, which I have loaded; how can I show the bonds between target and ligand?
   

Thank you.