RTGI+01702+release+verified appears to be a specific query string related to Ray Traced Global Illumination (RTGI)

: Unlike native hardware ray tracing (RTX), which requires specific game engine support and modern hardware, Gilcher's RTGI works as a post-process layer. This allows players to add realistic shadows and lighting to almost any title, from Skyrim to GTA V . 2. The Significance of Release 0.17.0.2

: Helps the shader understand how "thick" objects are to prevent light leaking. ⚠️ Common Troubleshooting Light Leaking : If light "bleeds" through walls, check your Z-Thickness Depth Linearity Performance Hit