Room Tagging a model from a Linked Arch Model using Dynamo

Use the forum search to find similar topics. They will be filled with examples, suggested packages, and explanations. Use those as a starting point and see how far you get. We can answer any specific questions you run into. You have the basic logic already, you really just need a node that allows you to interact with the linked model. Many of the more popular custom packages have one - I typically use the archi-lab one but there are more.