Expert Advisor M1 scalping forex with martingale system

I would like to create an EA that can perform the following functions on forex scalping M1:

Entry when the price enters the overbought zone of the RSI (level 70) or oversold zone (level 30) OR if the size of the candle is X pips or both.

Entry will be made when the candle closes.

For example, if the price becomes overbought and the size of the candle is 3 pips, enter a position.

When entering a position, the EA will have to open a trade then program plenty of pending orders on a martingale strategy.

For example a buy at 0.01 lot then 10 other buys waiting, separated by 2 pips. The martingale I want is described below.

For the TP and SL, there will be none.

I wish there was a button on the chart to close all trades at once. A close button.

Here is what the EA menu should contain: (only for the developer selectionned)