Update README.md

Author: luvoid

README.md

@@ -8,3 +8,7 @@ This plugin is in the early testing stages, but feel free to sneak a peek and [d
 * Requires [UniverseUGUI 1.6.3-preview](https://github.com/luvoid/UniverseUGUI)
 * Requires [CM3D2.UGUI 0.1.3-preview](https://github.com/luvoid/CM3D2.UGUI)
 * Improved physics with [COM3D2.TimeDependentPhysics.Plugin](https://github.com/luvoid/COM3D2.TimeDependentPhysics.Plugin) (optional)
+
+## Conflicts
+* **COM3D2.SmoothAnimation** may interfere or override the settings of ButtJiggle.
+  If some settings don't seem to work correctly, (e.g. Clothed Stiffness), disable settings in SmoothAnim until it works again.