Spent 3 hours fixing a dimension chain that was off by 1/16th...

My lead drafter pointed out I was using the wrong baseline on a commercial HVAC layout from 2022, and after redoing it the whole duct run fit without field modifications, does anyone else double-check their reference points on older drawings?

2 comments

2 Comments

the_vera5d ago

Ah, older drawings can be a real trap sometimes... they get updated and nobody flags the change notes. Just double check your revision dates too, those 2022 baselines might have been corrected in a later addendum that got buried in the email chain.

barnes.brian5d ago

Can't believe nobody caught that before you did, @the_vera is right about those buried revision dates though.