I implemented exactly what you were saying here (https://github.com/ltungv/rox/commit/6a611e7acb3b36d0a3a4376f36b1774d7c032ad2#diff-6ec61590e2fd8e76c30e8f6fafef

I implemented exactly what you were saying here (https://github.com/ltungv/rox/commit/6a611e7acb3b36d0a3a4376f36b1774d7c032ad2#diff-6ec61590e2fd8e76c30e8f6fafef37660f5750b5f229775ad008e79945d71f2c https://github.com/ltungv/rox/commit/6a611e7acb3b36d0a3a4376...). But where's the fun in that?