Elevation Profile - meters only?

When configuring the Elevation Profile widget for ArcGIS Viewer for Flex 3.x to use feet (rather than meters), the graph's y-axis still shows numbers that are obviously meters even though they are labled as feet. Does anyone have a solution for this problem?

I have also noticed the distance measurement (x-axis) looks correct but is off slightly, but I am chalking that one up to Web Mercatur.

Thanks,
-Dan