AcGIS Engine 10.1 Mouse Wheel zooming

Discussion created by Smcneil1 on Apr 8, 2013
Latest reply on Apr 24, 2013 by Smcneil1
I need change the default behavior of the map control in (.Net app) of the mouse wheel for zoom in/out-- default is roll forward to zoom out, and I need roll forward to zoom in.  In 9.3.1, I was able to change the behavior using the registry setting found in this thread

however this does not seem to work for the latest version.  Anyone know how to resolve this?