distance to closest node displayed, timing problems with midi notes being sent 1 to 3ms too early, or too late

src/moveable.h

@@ -18,6 +18,7 @@ class Movable{
 	Vec2D<float> direction;
 
 	virtual void update(int fps) {};
+	virtual void update(double frametime) {};
 	virtual void update() {};
 	virtual void draw(Vec2D<float> *mouse, Camera2D *cam) {};