(Entity Modding) Is it not possible to use misc_portal_surface/camera when used as a bspmodel?

[Illudia Fox]

Hi JKHub,

So I'm currently working on a commons/bar-type area for my map and my intention is to actually port it into an mp/ffa3 and make it accessible by teleportation. I actually thought it'd be a cool idea to install a TV in there so I thought I'd work with misc_portal_surface and misc_portal_camera. I realize that system/portal doesn't actually work and I've stolen a shader file and modified it for use with the map. The surface and camera works fine when the map is accessed as it's own standalone map. However, when I access the map from mp/ffa3 the TV no longer works. I'm out of ideas and I'm just thinking maybe it's not possible? What are your guys thoughts?