After the previous post we get a cad file containing only site points texts, no height. Points tagged manually, and non elevated. you can read heights from text. If you have dynamo you have solution. 🙂 Step 1. Select Model Elements. – Grab texts from exploded cad file. I used clockwork text element tool. Cleaned unnecessary entries. Step 2 – Find locations with Clockwork node. Grab X and Y from location and Z from reader node. Step 3 – Some of them share the same X.Y. and this is unacceptable for Dynamo. Sort these points along a defining curve and check X and Y values the prior and following element. Dynamo Definition.