diff --git a/Shader-Changes.md b/Shader-Changes.md
index 57691f3..eabab4c 100644
--- a/Shader-Changes.md
+++ b/Shader-Changes.md
@@ -1,6 +1,6 @@
 Shaders are special programs ran by the GPU. The Source SDK allows modders to modify or add shaders to the engine, as many mods have done.
 
-Mapbase modifies the shaders in various ways, but these changes aren't meant to improve graphical quality as much as they're meant to fix bugs or serve as quality-of-life improvements.
+Mapbase modifies the shaders in various ways, but these changes aren't meant to improve graphical quality as much as they're meant to fix bugs or serve as quality-of-life improvements. This trend started with the projected texture fixes and more features were added from there to help make the steep caveat for modifying shaders worth the trouble.
 
 (todo: talk about mods that have already changed shaders)