Adjestment in script

Hi

I am looking to add some points in my Script.

I have a script which close all open orders in one click.

I want to add 2 more points.

1. I can choose which orders I want to close in profit of loss.

I have open positions is XAU/USD  22 open positions 10 position size is 0.01 lot 

I want to close all 0.01 lots 

I can choose lot size 0.01 close all positions of this lots.

2. SL and target Point

I have open positions is XAU/USD  22 open positions 10 position size is 0.01 lot 

I want to put stop loss for  all 0.01 lots @ 1244.65 

once I put stop loss on all open positions of 0.01 lot have @1244.65 in one click

once I put target point on all open positions of 0.01 lot have @1249.05 in one click

and can remove stop loss or target point also in one click