The Image Properties section contains a large selection of information relating to the currently loaded image. For scans generated on a Profilm3D, acquisition details are displayed. This includes: number of valid pixels in the image, zoom setting, measurement speed, system used (by serial number), (x,y) location, analysis type, back scan, and scan length.
Also included is the history of all operations that have been completed on the selected image; such as step height analysis, form removal, or filtering. Click on the red X next to a given layer to remove the effects of that operator. Note that any subsequent operations will also be removed.