Project: "Light tabling"

Today was shown how to use the light table to go over plans. You take the previous submitted drawing and its drawn on page comments and lay it behind the new submitted drawing on top of the light table. The table allows you to read the comments from the lower page and see if the requested changes were made and then further compare undocumented changes etc. You highlight the changes and then pass the drawing on the be checked that it's up to code/specs.