Bespoke One-Click Trading (Script)

I basically want a more bespoke version of the "one-click trading option" in MT5. 

What follows is a step by step process:

1. I would manually drag a horizontal "stop loss" line onto my MT5 screen, and I would like the line to "snap" at the candle wick, to save me from fiddling about making sure that I have the right level. I'd also like it to be able to label itself with the timeframe it was placed on and level (if possible).

2. Once I've placed my "stop loss line" and I then decided to enter the market, I would like to click a "buy" or "sell" button (or something like that), and it would have default settings for entry. The default settings (which I could change if I wanted), for example, could be:

a) To look at my account size (for example, £1,000)

b) To look at my leverage which is (1:500)

c) Calculate the number of pips between the the stop loss line and the entry line PLUS the spread, say, for example, this totalled to 10 pips (8 pips from stop loss to entry and then 2 pips for spread).

d) there would be a default setting of how much of my account i want to risk, anything from 1% of my account - 100% of my account (and I would be able to edit this when I want). For this example, lets use 1%

d) It would then calculate via my account size (£1k), and the number of pips from the stop loss to entry and the spread (10pips), and then calculate the lot. So, 1% (risk) of my total account (1k) is £10, divide that by 10 pips (from the stop loss to entry & SPREAD) and it would be £1 per pip.

e) I would then like to come out of the trade once a certain number of pips (anything from 1 pip to higher) had been achieved (And this would be something i could edit when I want).

f) Once the target had been reached, the order would then close automatically for me.

I've seen tools like this on the MT5 forum, but not exactly what I'm looking for.

Open to cost, and open to period.