Bugs: Hammer Lighting preview/misc 3d view bugs

[Equalizer5118]

Describe the bug

With the new update, many new hammer visual bugs have emerged.

ISSUE 1: Shaded textured polygons is very bright here is a 3d textured view for comparison:

ISSUE 2: Lighting preview works, but has many void-ish areas

ISSUE 3: Lighting preview has a lot of ghosting, and some props show up through walls

ISSUE 4: Raytraced view has artifacts all over the screen

ISSUE 5: Lights in the Lighting preview show up through props

ISSUE 6: Light is much darker in the preview than in the game (in game this entire vent is bathed in red light)

ISSUE 7: 3D view can get very small if the window is resized

ISSUE 8: Light spot does not show up in raytraced view and makes everything red

To Reproduce

1. Open any map or create a new map
2. recreate the scenarios seen above
3. observe

Issue Map

N/A

Expected Behavior

When I do the scenarios listed above, it should look like how in-game looks

Operating System

Tested on Windows 11