Pin the order panel or in other words make it sticky

I’m waiting for the web version. Meanwhile, to trade using the app, I need this one thing to be made available.

The order panel disappears after the order is placed. I need this panel to be visible until I close it.

So I want to “pin the order panel or in other words make it sticky”

Why:

Lets say I buy 20 lots. And I want to sell it off in parts. Every time I want to sell I need to open the panel set the qty etc. This is not efficient. It beats the purpose of 1 rupee brokerage, because I may lose thousand(s) only trying to open the panel so many times.

Thank you.