I hope you are well Elaine. I am wondering if there is a way to align my combined model UNL to my model 2. In hopes this could be a reference model of my docking done in Chimera for future builds. I did figure out the bonding, thank you. :)

I attached the session, and have read the align command. I am just unsure how to manipulate it to superimpose the ligand. 

align matchatoms (the whole model 2) toAtoms (UNL on model 1). 

Thanks for your help.