When you attach 1950 or other census record, no 'arrow' bar is offered to add this information to the person page. You have to remember to do it manually. This pretty much covers up all the work of the census projects. I hope this bug is fixed soon.
Here is a screen shot of the problem above.
@ScottStieg, thank you for providing the screenshot so we can understand what you are inquiring about. There is no arrow to move anything over on this particular attachment as there is nothing that needs to be added over. You simply click on the "Attach" for the record to be attached to your family member.
There are cases where you will see those arrows to move information over, but those would be things like burial place, death place, birth date, etc. But to be able to move it over, there would be no information in the record on the right at all. If there is a partial date or place, then you have to remember or write down the information from the record you are attaching and then add it manually to your record.
I hope I understood and have answered your concern. If I have misunderstood, please provide more detailed information. We appreciate you reaching out.