I need a great deal of help please. A proscreener would be an ideal tool for what I need (although a probacktest might give historical results for the system on any particular pair) this way any number of instruments could be searched.
So more details, for the purposes lets imagine we are using a short position. What I would be searching for is 2 zigzag points on price where the 2nd point is higher than or eqaul to the 1st (for zigzag I use req variation = 14, % or pt = pt and (h+l+c*2)/4), at these same 2 points I would look for the 2nd RSI point to be lower than or equal to that of the 1st, hence the divergence (I also use (h+L+c*2)/4 for RSI). Where I meet a stone wall is this, a divergence can build up over many candles or very few, it is setting the proscreener/indicator or whatever to identify the divergence regardless of how many candles it takes.
Let me point you to a youtube video which migh describe my needs better, the entry point is immaterial, it is the identification of the potential entry I am most interested in.