2016 walkthrough mode

[Anonymous]

In max 2016, I've noticed that if you use walkthrough mode in a camera's viewport, it is much much slower than in a perspective viewport. Even the shading settings are exactly the same.  

It was fine in 2014.

Any thoughts? Is this a bug?

[renar-visuals]

I don't have this issue. Maybe it's something to do with your setup?