MT4 - EA or Indicator or Script

I am looking for an EA or Indicator or Script (not sure which one) to modify orders (both executed and pending). This is how it goes: At any time of the day, there would be 2 working orders related to a single currency pair (1 executed and 1 pending). Example (this example can be the other way around - I mean the working order could be Sell and the pending order could be Buy): Working Order: Buy at 141.50 with SL at 141.30 and Pending Order: Sell at 141.30 with SL at 141.50 I want you to create a function (EA or Indicator or Script) to modify parameters in these 2 orders with a single click on some sort of a label on the chart. The label should look something similar to what’s in the attachment. If I click on (Up), I want the SL of the working order to be increased by X points and both the Sell and SL parameters of the pending order to be increased by X points. If I click on (Down), I want the SL of the working order to be decreased by X points and both the Sell and SL parameters of the pending order to be decreased by X points. When the function (EA or Indicator or Script) is attached to the chart, the following parameters would need to be fed: X - which represent the amount of points required to the move The other parameter is the currency pair so I can attach the function (EA or Indicator or Script) to multiple charts. The work needs to be done and delivered using mq4 files. Please let me know if the idea is not clear and I can elaborate it further with examples and also start your response with the statement “I have read the requirement” just to make sure that you have fully read the requirement.