Bug #1602

FPS Drops Significantly When Shooting with Anti-Air Vehicle Guns

Status:	Open
Priority:	Medium
Added by:	liv_butterfly_63548 on September 13, '26
Assigned to:	Unassigned
Due date:
Reported for:	Forefront - v5.1.0

Steps to Reproduce

1. Have a non Quest System
2. Use the Anti Air Tank
3. Fire continiously with the Guns
4. See performance dropping (system dependend)

Explanation

Anti-Air Vehicle – Shooting with the Guns Causes Massive Performance Drops

In communication with friends who are playing on Quest, this bug seems to be very specific to my system. However, there might be other players experiencing the same issue.

As soon as I start shooting with the four guns, especially at nearby ground infantry targets, my FPS start dropping dramatically. The performance quickly reaches a level comparable to a slideshow (below 10 FPS). Occasionally, the red clock also becomes visible.

My Setup:

Playing via SteamVR
HP Reverb G2
Windows 10 64-bit with Windows Mixed Reality
CPU: Intel(R) Core(TM) i7-4930K @ 3.40 GHz
RAM: 32 GB
GPU: GeForce RTX 3080
SSD

Watchers

Watch