Are there plans to include Default values when adding a table to the designer by default (setting the AutoSync > OnInsert)

Question

I have a large database with many tables and columns. For some tables more central to the system I want to utilize LinqToSql. However, because the application is consistently being updated I must also continuously delete the object from the designer and drag the table from the Server Explorer in VS onto the designer. But, then I lose all the default values until I manually go through each property and set the AutoSync. Is there a better way to do this or is there an option or plans for an option for AutoSync > OnInsert to be automatically selected when dragging the table onto the designer?

Thanks