Change of EA

Dear, I have EA which already made and I want some changes. (1) This EA open 2 pendig orders. I would like this EA open orders directly and not pending orders. I need this EA to make caculations and wait until entering point rather than make pendig orders. (2) This EA has Trilling Stop. I need to make it hidden. I need EA apply trilling stop without change the value if Trilling Stop. For example, if I set trilling stop for 20 pip. I do not EA chage the value of Stop loss, I want it to close the orders automatically according to stop loss that caculated (hidden). I do not want to bother Brokers with many changes. (3) This order place one order. I want this EA to open orders as I want ( I need new variable ). Also, not place all orders at same time. I need to set time in second between orders ( new variable for time) That is all, I think this work need 3 hrs from an expert. Best Regards,