Drawing Modification Required for Fibonacci EA

I need a modification to the Fibonacci EA. Presently, EA has inputs for Fibo 0 and Fibo 100 values, date and time. These are updated manually. I want these inputs to be updated automatically when i draw the Fibonacci lines on the chart. No changes to Trading function. 1. EA should get the Fibo 0 and Fibo 100 values, date, time and Fibo Name from the lines drawn on the chart manually. 2. When the Fibo lines are deleted on the chart, EA to return to NOT TRADING status until a new Fibo line is drawn. 3. EA is coded to draw the Fibo lines. To be deleted as the lines will be drawn manually.