Endless Demo Update MK.IV

MK.IV Changes:

Gameplay Changes:

• Added Area Denial drone - A stationary drone that will watch a designated area underneath them and fire upon any enemies that come into that area, it's not based on line of sight.

Endless:

• Added a New Map: Oil rig
• Added Drone spawn locations to the "Cavern One" and "Runaway Train" maps, "GLS Base" however, does not feature any drone spawns.

General:

• Slightly lowered the volume of enemy gun fire
• Added randomized pitch ranges to enemy gun fire.
• Added ambiance sounds to the moving train level.
• Added notifications for item pickups (Ammo, Armor and health)
• Made some backend changes to the current particle system.
• Added new hitmarker sound effects.
• Added camera shake when scoring a headshot kill on an enemy.*
• Added an extra screen effect when killing an enemy.*
• *Added options to disable specific kill effects (screen effects, camera shaking, etc.)
• Changed Explosive Barrel model

Bugs:

• Fixed the regenetive armors being able to give more armor than it's max armor.
• Fixed Master Volume Slider not being in the audio settings.
• Adjusted the size of the spawn doors on "Runaway Train" to prevent Giants from getting stuck on them.