# Underlay exchange

- [Using DWG underlay](/a-lab-digital-manual/wip/revit-best-practices/coordination/using-dwg-underlay.md)
- [Export IFC](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-3.md)
- [Export DWG](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-13.md)
- [Point Clouds](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-7.md)
- [Point Cloud Survey - order](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-7/untitled.md): What to ask for when ordering a Point Cloud
- [Visualizing Point clouds in Recap Software](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-7/visualizing-point-clouds-in-recap-software.md)
- [Linking a Point Cloud](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-7/linking-a-point-cloud.md)
- [Quality Control of Delivered Point Clouds](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-7/quality-control-of-delivered-point-clouds.md): How to check if the point clouds delivered are correct
- [Guidelines regarding BIMs modeling process](/a-lab-digital-manual/wip/revit-best-practices/coordination/untitled-7/guidelines-regarding-bims-modeling-process.md)
- [Merging multiple IFC models](/a-lab-digital-manual/wip/revit-best-practices/coordination/ifc-merge-multiple-models.md)
