Huge Refactoring for Co-op (preperatives only) and improvements + new guns & map — Emitters - Drone Invasions Steam update #213801

V2.9 ✅ 0 - Fix Emissive Saber kill enemies ✅ 1 - Fix hitmarkers replication ✅ 2 - Player camera shake replication ✅ 3 - Update button menu styles and fix 'Reset' buttons positions ✅ 4 - Grenade kill replication ✅ 5 - MPS_Drones replication damage (HUD), same as grenade issue ✅ 6 - Partially fixed (improved but not perfect) closing multiplayer session ✅ 7 - Multiplayer main menu interface updates like logs and table of sessions ✅ 8 - GameOver Multiplayer 🟩 9 - Flying Bike MP ✅ 10 - Fix MP arms replication visibilty ✅ 11 - Fix PG1 gun arms overlapping camera (FOV) ✅ 12 - Fix - Remove Sprint while aiming ✅ 13 - Fix buttons on EndGame screen (win/loose) ✅ 14 - Temporary added a gun for character for MP 🟩 15 - Fix smoothness client character animation while sprinting ✅ 16 - Fix landscape texture packaged game ✅ 17 - Re-added gun fire animation after refactoring ✅ 18 - Optimizing Room level ✅ ...