Hi - I have a 2 way landing switch circuit in my garage (one light). However I am wishing to split this into 2 sperate lighting circuits i.e. 1 switch for front light and the 'second' switch for a new second light, could anyone help in supplying a diagram on how to complete this. I don't have access to run new cable back to the main board, hence I am wanting to modify what I have access to. Thanks in advance.