Modification of Existing EA

i want to modify the following settings in existing EA. 

                                 1. TP is not adjusting while Grid setup taking next orders. (TP should be adjusted for every next grid orders)

                                 2. Next Limit order line not showing while Grid is on...  (LImit order should be placed when grid is on)

                                 3. In settings, by selecting order option as Limit (or) Stop, then i want blank in input. currently it was 1.362

                                     Same by selecting order option = market, then Limit / stop price must be disabled.

                                  4. Initial lot size default lot should be 0.01 (currently its 0.05)

                                  5. Grid default step points should be 50 (currently its 500)

                                  6. Target points should be 100 (currently its 1000)

                                  7. default magic number 777777 (currently its 6151241)

                                  8. Algo name should be Zing_Net

0