diff --git a/extra/opengl/demo-support/demo-support.factor b/extra/opengl/demo-support/demo-support.factor
index cd781508a7..92778194e3 100755
--- a/extra/opengl/demo-support/demo-support.factor
+++ b/extra/opengl/demo-support/demo-support.factor
@@ -5,7 +5,7 @@ IN: opengl.demo-support
 
 : FOV 2.0 sqrt 1+ ; inline
 : MOUSE-MOTION-SCALE 0.5 ; inline
-: KEY-ROTATE-STEP 1.0 ; inline
+: KEY-ROTATE-STEP 10.0 ; inline
 
 SYMBOL: last-drag-loc