Inline entry for Lag to Predecessors in task row

[#1]

Today, you have to delete existing from inline and add the predecessor from within the task itself by going to More. OR type in the code within the inline update. Need to have inline entry/updating for predecessors

[#2]

Do you mean the ability to type in the name of a project/task in the Predecessor field and have it link, instead of typing in the code?