[chimerax-users] Drawing objects in ChimeraX?

Hi, I was wondering if it is possible to draw objects in ChimeraX. More specifically, I'd like to show the gridbox used for docking calculations, so it would be nice if I could draw a cube, and even better if it can be drawn as a surface that could have color, transparency, etc. How to do this in ChimeraX? Thanks a lot! -- Gustavo Seabra Research Associate Professor Center for Natural Products, Drug Discovery, and Development (CNPD3) Department of Medicinal Chemistry College of Pharmacy University of Florida, Gainesville, FL, USA