Does CWIMAQDisplayMapping.MapGivenRange(min,max) work correctly with SGL (float data)? I have code that works with I16 (short) data, but if I read the same data into a SGL (float) array and call this method there seems to be no change when displaying. From the VB help files and the Vision Concepts Manual there is no mention of this not working. I am using Vision 8.6 with VC# 2005.