We take our drone data that was shot using NAD83 Iowa South Survey feet for the units of the camera and position, the control points are also shot in NAD83 Iowa South survey feet. When we bring the ContextCapture model into a dgn file that has the coordinate system set to NAD83 Iowa South Survey feet then use ContextCapture Editor to export a GeoTiff, the resulting GeoTiff is in Metric coordinates. We have been able to confirm this using ArcGIS and convert the GeoTiff back into Survey feet and the image shows up in the correct place in the design file with the linework. Is there a setting we are missing to get the GeoTiff output in survey feet rather than metric units?