Modification of an existing EA

Hi guys, I have an EA already existent and need to make a few changes. The EA is very simple and is working from 2 indicators (a band indicator and a signal one).

1) adding an entry option: for the moment, the EA trades using one strategy and should be trading in different ways where we can chose. So in total the EA will trade in 3 ways: the first one already created (major reversals), the one you'll be creating (trend following) and both together.

2) adding an auto lot function: x lots per $1K on the account

3) adding an equity stop in % of balance: there's an equity stop in money, and I want to add a stop by % (where we can chose from)

4) adding an option that enter trade at each signal: for the moment, there's an option to trade only once per candle, and I'd like to have an option to select: 1 trade per signal or 1 trade per candle.

Please, when contacting me, tell me that you've read and understood the project so that we can start talking (please no template message or we'll not be dealing together).

Thanks and listen to you soon,