I' ll have to be sure and stop by Len' s stableizer thread and say thanks. It got me thinking about ways to simplify that level so I don' t have to pay that much attention to it. I really thought 7 or so years ago when I bought this stabe, it wouldn' t make a whole lot of difference. I mounted it on the right side now and that bubble comes in near perfect everytime. I' ve also moved it to the rear of the risor and balanced out fore and aft. I' ll most likely have to put it back on the left when I mount a quiver full of arrows tho.