Are you suggesting a drop down of amount with default choices like 50/100/150/200 and so forth? In my private opinion, it’s not a person pleasant design to do this, because the amount per lot retains getting modified by exchanges. If you entry that window for the primary time, it does present you the default amount if its Nifty Index possibility or BNF index possibility however if you wish to order for extra, it’s a must to manually write the amount you want.
The suggestion could be included although with a + and – signal. You merely click on the + possibility so as to add one other lot or – to scale back the lot measurement. Unsure if Zerodha can be eager to alter the interface as per this logic however needed to present my ideas!