Modifying closing order algorithm

I have an existing EA which has two grid systems to open orders which works well I intended.

Currently closing algorithm use two conditions with target pips or target price; EA uses target pips when there is one open order or it uses target price when there are multiple orders are opened.

I want to modify EA's closing algorithm to use target pips with orders opened with first grid range and to use target price with orders which opened more than first grid range. 

I will provide details once the developer is selected. This job should be simple enough. Please apply if you are good at English so we can communicate without misunderstandings.