1. Once you installed the app, click on the schematic tool button. The app will ask you to sign in with your BIMLGiQ account or activate your 30 day trial without having to create any account. 

2. Find the first element of the system and select it. The app will create a 2D schematic of the model. Make sure all the elements of the system are connected to each other. 

3. The schematic will open in a new window. This window will not freeze your Revit session. 

4. The schematic environment is an interactive environment. You can select any element on the schematic and it will select them in the model. 

5. You can check the air flows and velicty by clicking on the check boxes. 

6. The app can also export an excel schedule of the schematic. 

The installer that ran when you downloaded this app/plug-in from Autodesk App Store will start installing the app/plug-in. OR, simply double-click the downloaded installer to install the app/plugin. You may need to restart the Autodesk product to activate the app/plug-in. To uninstall this plug-in, exit the Autodesk product if you are currently running it, simply rerun the installer, and select the "Uninstall" button. OR, click Control Panel > Programs > Programs and Features (Windows 7/8.1/10/11) and uninstall as you would any other application from your system.