1 files changed, 4 insertions, 0 deletions
diff --git a/src/main.c b/src/main.c
index 05e4bc1..6fd5bf5 100644
--- a/src/main.c
+++ b/src/main.c
@@ -1307,6 +1307,10 @@ int main(int argc, char *argv[])
         {
             set_cmode(CM_CRACK);
         }
+	if(sdl_key=='0')
+        {
+            set_cmode(CM_GRAD);
+        }
 	if(sdl_key==SDLK_TAB)
 	{
 		CURRENT_BRUSH =(CURRENT_BRUSH + 1)%BRUSH_NUM ;