Make prop_physics_override use CPhysicsPropMultiplayer

[DESTROYGIRL]

Description

This is a somewhat blind attempt to fix the issue where players will be teleported when touching prop_physics_override props. I couldn't replicate the issue in testing.
The reasoning behind this change is that almost all physics props in the game are, or should be prop_physics_multiplayer. This is because this entity class handles physics differently to avoid issues in multiplayer. prop_physics_override doesn't have this, and therefore I believe it's the reason we see issues with them but not other props.

I can't think of any scenarios that exist currently where a prop_physics_override would need to be a CPhysicsProp to function correctly. The game is multiplayer at it's core so I don't think this change will have any major negative impact.

Toolchain

• Windows MSVC VS2022

[Rainyan]

Is there any demo or informal bug report/repro steps of the bug this fix is targeting anywhere?

[DESTROYGIRL]

Is there any demo or informal bug report/repro steps of the bug this fix is targeting anywhere?

There's no solid repro steps other than jump around on them a bunch. Video examples from ntre_rise_ctg before they were fixed (not mine):

risechair.mp4

NEOTOKYOREBUILD_-_2026-02-21_11-43-53_AM.mp4

If you load the original nt_rise_ctg, they should have the same behaviours I think

[AdamTadeusz]

What was the map fix for this?

[DESTROYGIRL]

What was the map fix for this?

They are no longer physics props, since they never moved in the first place

[AdamTadeusz]

Can't replicate the issue on either version but I also don't see any issues with merging this