the pipework yet doesn t match the augmented reality version. some of the pipes are a few centimetres out. they are what s called out of tolerance. even worse, some valves are pointing in the wrong direction, and some aren t even there. ., i. ., , direction, and some aren t even there. ., ., there. and what you re able to see as the there. and what you re able to see as the model there. and what you re able to see as the model and - there. and what you re able to see as the model and what - see as the model and what actually happened in reality. i found another one. the hoofer doofer were supposed to come up here and they put it this way. now it becomes really obvious how those 2d drawings can be more confusing than seeing it in real life. in real life. that s right, but throughout in real life. that s right, but throughout my in real life. that s right, but throughout my career - in real life. that s right, but throughout my career i - in real life. that s right, but.