[TF2] Broken/missing weapons in Loadout Screen/3D HUD

[ajsig98]

Currently, some weapons have issues being properly shown in the Loadout Screen and 3D Hud elements. Two of these items are the Mutated Milk and Self-Aware Beauty Mark weapons, which both use the 'stand_MELEE_ALLCLASS' animations. The game sets values in these animations (specifically r_hand_grip and r_arm) to have them properly gripped by the player in-game, but they don't seem to carry over to these elements.

In addition, the 'Razorback' item does not show up at all in the affected screens.

Finally, the Thermal Thruster uses the RED team skin in the 3D HUD regardless of which team the player is on.

[Ashetf2]

I think the scout uses "r_hand_grip" "13" and "r_arm" "0"

[Ashetf2]

For the Self-aware it is also r_hand_grip 13 and r_arm 0