This idea has been merged into another idea. To comment or vote on this idea, please visit GIFTSONL-I-1084 When working with Related Records, keep focus on Related Records.
In classic view, with the ribbon bar, you had the ability to add new related records without having to actually click into the Related Records section. That allowed quick updates without a lot of extra clicks. Now you have to go into the particular record type and click Add New, and then when you're done, it dumps you back out onto the main record and you have to do it all over again. Adds LOTS of extra clicks to my day.
Hello - currently we plan on addressing this by making it so that if you are adding multiple records in quick succession, it doesn't bring you back to the "main" view of the record each time (and will keep you on the Related Records view until you navigate away from it intentionally). I've merged this idea with another Idea where we're tracking that work, which we intend to deliver soon.
We will continue to listen for feedback about this functionality in the future, as well. Thank you!