Modification of scripts and develop new advisor

The second job is writing an Expert Advisor.

First job

It is necessary to modify the [pending order up and down] script. The script places pending orders from the current price, but I need the script to place pending orders from the specified price.

It is also necessary:

Increase lot size by X lots after Y orders placed or after Y pips.

For example, if lot start is 1 lot, gaps between order are 2 pips, tp is 6 pips.

then,

I want the lot size increase by 0.2 lot every 5 orders or 10 pips.

Second job

Need an adviser.

I need a script to auto replace order. Once the buy/sell stop and limit order are excuted, it can automatically replace a sell/buy stop limit order with same limit price, lot size, tp and the excute price will be TP plus spread.