<p>Yes. Publish a new version from Revit and BidLight diffs it against the last one element by element. You see exactly what moved, what was added, what was deleted, and who touched it. Your team sees the change in about 15 minutes instead of sitting through a 90-minute meeting hunting for it.</p> <p>Every export is versioned, so the record stays straight. No more side-by-side PDF comparison and no more guessing which file is current. That alone gives back the 11 hours a week teams lose working out which model version is live.</p> <p>How to run it:</p> <ol><li>Publish straight from the model in Revit, or from the federated model in Navisworks.</li><li>Pick the prior version to compare against.</li><li>Read the element-by-element diff: changes, additions, deletions, with the user tagged.</li><li>Open any issue from the diff. It stays pinned to the element it concerns.</li><li>Close it only with proof: a screenshot, the tagged user and the model commit that fixed it.</li><li>Check the 6am digest so every owner knows what they own that day.</li></ol> <p>A clash caught this way in the model runs about $50. The same clash found in the field runs $5,000 to $50,000. Catching changes at the diff is where the schedule and the money stay on the job. That is the whole point of the element-level record.</p>