How far out do you extend your monstertech table mount? How far is safe?

Using a monstertech table mount (clamp onto desk) and mounting a heavy throttle (such as Virpil CM3), how far out do you extend it and how far do you feel is safe? Why?

I have a 200mm extension on center stick so to get my throttle in the right place I need to create quite a bit of leverage on the Mount. It seems ok, but I’m wondering if I am pushing it too much and if I accidentally apply a bit too much downward force if I’m going to have an issue?