How can I address the below error when I trying to create elevation maps from a Raster DEM file?
An alternative, ballpark-only transform was used when transforming coordinates between EPSG:3400 - NAD83 / Alberta 10-TM (Forest) and EPSG:4326 - WGS 84. The results may not match those obtained by using the preferred operation: Possibly an incorrect choice of operation was made for transformations between these reference systems. Check the Project Properties and ensure that the selected transform operations are applicable over the whole extent of the current project.
I am new to QGIS and not sure how to perform this transform.