@Prathmesh Kalubarme
Exactly

DE Team has confirmed, Reinvestment is by default enabled (Not configurable either, its fine);
However,
The following are required in the platform

1. Initial Lumpsum + SIP
2. Step Up SIP option

Also, like other options like GOLD should be considered(, or even GOLD-ETFs) while momentum is in favour?
Hope the team responds to the querry