[chimerax-users] New user -have queries

Hi, Thank you for developing Chimera X, a tool that can help novices like myself to make in silico predictions. I am new to the world of silico protein interaction prediction. I am looking to use Chimera X to predict interaction between the antibody clones our company generated and the target protein. This should be doable with Chimera X right. I I am not sure how to do it. I am trying to follow the below video., But I am struggling to enter my ab sequence as it contains two chains (heavy and light). https://www.youtube.com/watch?v=TMcjEecFHaI I would really appreciate some help. Thank you, Karan