I am getting back into photography here and doing well with some local clients, but today received my new 70-200mm f/2.8 II lens, and have it mounted on a 5DMK3 with a grip. When the camera+lens is not is use or I am adjusting a set, I just set it down, but with this longer lens it puts alot of pressure on the joint between the camera and lens. Is this ok to do or should I set the camera up vertical on the lens? I appreciate any and all answers here.
I did look in all my Canon manuals and did not see it, and also did some searches on the forum, so I apologize if this is a duplicate post topic, thanks again!