Suggestion: Ability to set default exchange to trade in Kite

I usually wanna trade on NSE only because of high volume. But In Kite, when I open the buy/sell pop-up window, the default exchange is selected based on best price. I am suggesting to allow users to set a default exchange in settings. So basically, the radio button will be on NSE by default.

Why?

Many times, I need to sell a huge amount of shares, and I accidentally sell them on BSE, hence I need to pay more due to less volume.