Currently you can add or move fields around for display within the forms but if you utilize a parent/child (repeatable) its difficult to navigate. It would be more efficient to be allowed to have field from the parent record turned on/off in the repeatable view. So for example if my Parent Record had an ADDRESS and wtihin that parent record was TREE INFORMATION I may want to filter the TREE Information by certain attributes in the PARENT RECORD. Since filters Dont persist between parent record & repeatable its difficult to navigate information collected within the repeatable section.
This would also allow the user to Flatten a file from the web browser(IE create a many to one to a One to One)